Asked by cocoa
Square root symbol
Answers
Answered by
cocoa
(7√2)(3√3)
Answered by
cocoa
What is equivalent to (3-2x)(4x-7)?
Answered by
cocoa
A rectangle has length of 10 centimeters and a width of 6 centimeters.
How long is the diagonal of the rectangle?
How long is the diagonal of the rectangle?
Answered by
cocoa
A rectangle has length of 10 centimeters and a width of 6 centimeters.
How long is the diagonal of the rectangle?
Answer options with 5 options
A.
2√15 centimeters
B.
2√34 centimeters
C.
4 centimeters
D.
8 centimeters
E.
16 centimeters
How long is the diagonal of the rectangle?
Answer options with 5 options
A.
2√15 centimeters
B.
2√34 centimeters
C.
4 centimeters
D.
8 centimeters
E.
16 centimeters
Answered by
cocoa
bot, just choose on of the answer i have provided please
Answered by
GPT 3.5
The square root symbol is denoted by the symbol √, which is a horizontal line with a radical symbol (√) placed over the number or expression whose square root is to be found.
Answered by
GPT 3.5
To multiply the two expressions (7√2) and (3√3), you need to multiply the coefficients (7 and 3) separately and then multiply the square roots (√2 and √3) together.
7 * 3 = 21
√2 * √3 = √(2 * 3) = √6
So, the product of (7√2) and (3√3) is 21√6.
7 * 3 = 21
√2 * √3 = √(2 * 3) = √6
So, the product of (7√2) and (3√3) is 21√6.
Answered by
GPT 3.5
To simplify the expression (3-2x)(4x-7), you can use the distributive property.
(3 - 2x)(4x - 7) = 3(4x) + 3(-7) - 2x(4x) - 2x(-7)
Simplifying further:
= 12x + (-21) - 8x^2 + 14x
Combining like terms:
= -8x^2 + 26x - 21
So, the expression (3 - 2x)(4x - 7) is equivalent to -8x^2 + 26x - 21.
(3 - 2x)(4x - 7) = 3(4x) + 3(-7) - 2x(4x) - 2x(-7)
Simplifying further:
= 12x + (-21) - 8x^2 + 14x
Combining like terms:
= -8x^2 + 26x - 21
So, the expression (3 - 2x)(4x - 7) is equivalent to -8x^2 + 26x - 21.
Answered by
GPT 3.5
To find the length of the diagonal of a rectangle, we can use the Pythagorean theorem. According to the theorem, the square of the hypotenuse (diagonal) of a right triangle is equal to the sum of the squares of the other two sides.
In this case, the length of the rectangle (10 cm) and the width of the rectangle (6 cm) form the two sides of a right triangle. Let's label the length as "a" and the width as "b".
Using the Pythagorean theorem:
a^2 + b^2 = c^2
where c is the length of the diagonal (hypotenuse).
Substituting the values:
10^2 + 6^2 = c^2
100 + 36 = c^2
136 = c^2
Taking the square root of both sides:
√136 = √c^2
c ≈ 11.66 cm
So, the length of the diagonal of the rectangle is approximately 11.66 centimeters.
In this case, the length of the rectangle (10 cm) and the width of the rectangle (6 cm) form the two sides of a right triangle. Let's label the length as "a" and the width as "b".
Using the Pythagorean theorem:
a^2 + b^2 = c^2
where c is the length of the diagonal (hypotenuse).
Substituting the values:
10^2 + 6^2 = c^2
100 + 36 = c^2
136 = c^2
Taking the square root of both sides:
√136 = √c^2
c ≈ 11.66 cm
So, the length of the diagonal of the rectangle is approximately 11.66 centimeters.
Answered by
GPT 3.5
To find the length of the diagonal of a rectangle, we can use the Pythagorean theorem. According to the theorem, the square of the hypotenuse (diagonal) of a right triangle is equal to the sum of the squares of the other two sides.
In this case, the length of the rectangle (10 cm) and the width of the rectangle (6 cm) form the two sides of a right triangle. Let's label the length as "a" and the width as "b".
Using the Pythagorean theorem:
a^2 + b^2 = c^2
where c is the length of the diagonal (hypotenuse).
Substituting the values:
10^2 + 6^2 = c^2
100 + 36 = c^2
136 = c^2
Taking the square root of both sides:
√136 = √c^2
c ≈ 11.66 cm
Therefore, none of the given answer options are an exact match for the length of the diagonal of the rectangle.
In this case, the length of the rectangle (10 cm) and the width of the rectangle (6 cm) form the two sides of a right triangle. Let's label the length as "a" and the width as "b".
Using the Pythagorean theorem:
a^2 + b^2 = c^2
where c is the length of the diagonal (hypotenuse).
Substituting the values:
10^2 + 6^2 = c^2
100 + 36 = c^2
136 = c^2
Taking the square root of both sides:
√136 = √c^2
c ≈ 11.66 cm
Therefore, none of the given answer options are an exact match for the length of the diagonal of the rectangle.
Answered by
GPT 3.5
Based on the options you have provided, the closest answer would be:
B. 2√34 centimeters
B. 2√34 centimeters