Step-by-step explanation:
![54 \frac{42 \sqrt{2 \sqrt[ \sqrt[2 \sqrt[22 \cot( \cot( \beta \cot(?) ) ) ]{?} ]{?} ]{?} } \times \frac{?}{?} }{?} \times \frac{?}{?} \times \frac{?}{?}](https://tex.z-dn.net/?f=54%20%5Cfrac%7B42%20%5Csqrt%7B2%20%5Csqrt%5B%20%5Csqrt%5B2%20%5Csqrt%5B22%20%5Ccot%28%20%5Ccot%28%20%5Cbeta%20%20%5Ccot%28%3F%29%20%29%20%29%20%5D%7B%3F%7D%20%5D%7B%3F%7D%20%5D%7B%3F%7D%20%7D%20%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20%7D%7B%3F%7D%20%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20%20%5Ctimes%20%5Cfrac%7B%3F%7D%7B%3F%7D%20)
33
7 girls wore mask so 7
15-9 is how many boys wore mask so 6
7+6= 13
20+ 13 is 33
The surface area of the rectangular prism is 52 square feet (
), if the height is 4 feet, width is 3 feet and depth is 2 feet.
Step-by-step explanation:
The given is,
A rectangular prism of
Let, h - height of the rectangular prism
w - Width of the rectangular prism
d - Depth of the rectangular prism
Step:1
From given,
h = 4 feet
w = 3 feet
d = 2 feet
Step:2
Formula to calculate the surface area of the rectangular prism is,

Substitute the values of w,d and h
= 2 [(3×2) + (4×2) + (4×3)]
= 2 (6+8+12)
= 2 × 26
= 52
A = 52 Square feet
Result:
Thus the surface area of the rectangular prism is 52 square feet (
), if the height is 4 feet, width is 3 feet and depth is 2 feet.
Answer:
divide 792 by 2
792÷2=304
then add 92 to the cost 304
304+92=396