Answer:
303.63 sq inches
Step-by-step explanation:
We need to find the area of the two rectangles he cuts and add them together.
The area of a rectangle is given as:
A = L * B
The first rectangle is 16 inches × 12 1/4 inches. Its area is:
A = 16 * 12 1/4 = 16 * 49/4 = 196 sq inches
The second rectangle is 10 1/2 inches by 10 1/4 inches. Its area is:
A = 10 1/2 * 10 1/4 = 21/2 * 41/4 = 107.63 sq inches
The total square inches of construction paper that he needs is:
196 + 107.63 = 303.63 sq inches
Answer:
6ft i think
Step-by-step explanation:
Formula: LxWxH/2
4x3=12/2=6
Answer:
2062.79 inches cubed
Step-by-step explanation:
Formula- πr2h
= π×6.82×14.2
= 656.608π
= 2062.7948690883 inches cubed
This is 10th grade I’m in regular 8th and can do this w no problem
The answer is B because $5.12 was removed from the total she had