Math, asked by 356039, 7 months ago

In the scale used on a blueprint, 14 inch represents 2 feet. On the blueprint what is the length of a room with an actual length of 20 feet?
F.
212in.
G.
10in.
H.
5in.
J.
12in.

Answers

Answered by amitnrw
0

Given : In the scale used on a blueprint, 1/4 inch represents 2 feet.

To Find : On the blueprint what is the length of a room with an actual length of 20 feet?

212 in

10 in

5 in

12 in

Solution:

a blueprint, 1/4 inch represents 2 feet in actual

2 feet in actual   => Blue print  = 1/4  inch

=> 1 feet in actual   => Blue print  = 2 x 1/4  inch

=> 1 feet in actual   => Blue print  = 1/2 inch

=> 20 feet in actual   => Blue print  = 20 x 1/2 inch

=> 20 feet in actual   => Blue print  = 10  inch

On the blueprint  the length of a room = 10 inch

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