The area of a rectangle can be found by multiplying its length and width.
Since the rectangle is twice as long as it is tall, the length would be 2 times the height.
Let's calculate the length:
Length = 2 * Height = 2 * 5 cm = 10 cm
Now, let's calculate the area:
Area = Length * Height = 10 cm * 5 cm = 50 cm²
Therefore, the area of the rectangle is 50 cm².
A rectangle is twice as long as it is tall. Its height is 5 centimeters. What is its area in square centimeters?(1 point)
Responses
25 cm2
25 cm squared
30 cm2
30 cm squared
50 cm2
50 cm squared
12.5 cm2
3 answers
Use the formula for the area of a triangle to determine the area of a triangle with base equal to 13 yards and height equal to 5 yards. (1 point)
Responses
32.5 square yards
32.5 square yards
18 square yards
18 square yards
27.5 square yards
27.5 square yards
65 square yards
Responses
32.5 square yards
32.5 square yards
18 square yards
18 square yards
27.5 square yards
27.5 square yards
65 square yards
The formula for the area of a triangle is given as:
Area = (1/2) * base * height
Using the given measurements:
Base = 13 yards
Height = 5 yards
Substituting the values into the formula:
Area = (1/2) * 13 yards * 5 yards
= 6.5 yards * 5 yards
= 32.5 square yards
Therefore, the area of the triangle is 32.5 square yards.
Area = (1/2) * base * height
Using the given measurements:
Base = 13 yards
Height = 5 yards
Substituting the values into the formula:
Area = (1/2) * 13 yards * 5 yards
= 6.5 yards * 5 yards
= 32.5 square yards
Therefore, the area of the triangle is 32.5 square yards.