Dana drew a scale drawing of a house and its lot. The scale she used was 5 inches : 2 feet. In the drawing, the deck is 115 inches wide. What is the width of the actual deck?

First convert all the units into inches.

2 feet = 24 inches

Let x be the width of the actual desk

5 : 24 :: 115 : x

Remember this: Product of means is equal to the product of extremes.

5x = 115 × 24

5x = 2760

∴ x = 2760 ÷ 5

x = 552 inches

Then convert 552 inches back to foot.

Final answer = 46 foot

Final answer = 46 foot

Step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: