Help I need this ASAP I will mark brainliest!!

V= 7.5ft x 4.2 ft x w ft

Step-by-step explanation:

TO find the volume, you follow the expression. height x width x length.

7.5 x 4.2 = 31.5

Next we will use the substituted width of 2.

31.5 x 2 = 63 ft

I would like to say that you can multiply the height, width, and length in any order due to the commutative property.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.