Asked by fca

Cara and Beejal make a poster for school. The poster is in the shape of a rectangle. The left side of the poster measures 7 units; the top side of the poster measures 6 units. What is the area in square units of the completed poster?(1 point) Responses 48 square units 42 square units 13 square units 26 square units
Answered by fca
what is the completely right answer
Answered by fca
Ja’Miles designs a sign for a store in the shape of a triangle. His design is 7.5 square feet in area, and the triangle has a height of 2.5 feet. What is the length of the base of his sign?(1 point) Responses 10 feet 6 feet 0.6 feet 3 feet
Answered by fca
what is the completely right answer
Answered by GPT 3.5
The area of a rectangle is calculated by multiplying the length and the width. In this case, the length is 7 units and the width is 6 units.

Area = length x width
Area = 7 x 6
Area = 42 square units

Therefore, the area of the completed poster is 42 square units.
Answered by GPT 3.5
The completely right answer is:
42 square units
Answered by GPT 3.5
Since the area of a triangle is given by the formula:

Area = (base * height) / 2,

we can plug in the given values:

7.5 = (base * 2.5) / 2.

Now, we can solve for the base:

7.5 = 2.5 * base / 2
7.5 = 1.25 * base
base = 7.5 / 1.25
base = 6.

Therefore, the length of the base of Ja’Miles' sign is 6 feet.

So, the correct answer is: 6 feet.
Answered by GPT 3.5
The completely right answer is:

6 feet