Question

plz help me, its hard

Answer 1

Answer:

The answer is 575.6 feet

Step-by-step explanation:

For each 5 inches the actual building is 307 feet

75/5=15

15(307)=4605 total perimeter of actual building

bcoz it is a Pentagon

4605/8=575.6

Answer 2

Answer:

921 feet

Step-by-step explanation:

Given,

perimeter of pentagon in the drawing = 75 inches

5×(length of one side) = 75 inches

Length of one side = 15 inches ----(1)

Also given,

The scale of actual building to drawing is 307 feet to 5 inches.

Which means, 5 inches in the drawing is equal to 307 feet in the original building.

Length of one side in drawing = 15 = 3×5 inches

Then, length of one side of actual building = 3×307 feet = 921 feet.