An art class is painting a rectangular mural for a community festival. the students planned the mural with a diagram that is 80 in. long and 16 in. high. the mural is 48 in. high. what is its length?

240 inches

Step-by-step explanation:

Given : The students planned the mural with a diagram that is 80 in. long and 16 in. high.

The mural is 48 in. high.

To Find: What is its length?

Solution:

The students planned the mural with a diagram that is 80 in. long and 16 in. high.

Actual height = 48 inches

To calculate scale

So, 16 inch = 48 inch

So, 1 inch = inches

So, 1 inch = 3 inches

Length of room = 80 inches

Actual length of room =

                                     =  

So,  its length is 240 inches.

Hence the actual length of room is 240 inches.

step-by-step explanation:

cats

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²