Answer:
False
Step-by-step explanation:
sorry if you get it wrong
Answer:
-36.25
Step-by-step explanation:
5.75 - 1 2 (20 ÷ 2.5) ÷ 2 + 6
5.75 - 1 2 (8) ÷ 2 + 6
5.75 - 96 ÷ 2 + 6
5.75 - 48 + 6
= -36.25
Answer:
Step-by-step explanation:
The area of a rectangle will always be length times width or width times length, doesn't matter which way.
In this case, the width is 
miles and the length is 
miles. So, the area is 
.
So, the area is 
and we're done.
We know that
[surface area]=2*[area of the base]+[perimeter of the base]*height
area of the base=15*13----> 195 in²
perimeter of the base=2*[15+13]----> 56 in
height=7 in
so
[surface area]=2*[195]+[56]*7-----> 782 in²
the answer is
782 in²
The general formula of a pyramid with any base is 1/3 bh where b is the area of the base and h is the height. In this case, the height of the pyramid is said to be twice the height of the prism, h. Hence the area becomes 1/3 b*2h or equal to option A. 2/3 bh
