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14-02-2020
Mathematics

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plz help ASAP! Will give brainliest!!!

a. P = 18, A = 10

b.P = 13, A = 20

c.P = 8, A = 10

d.P = 18, A = 12

plz help ASAP Will give brainliest a P 18 A 10 bP 13 A 20 cP 8 A 10 dP 18 A 12 class=

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iwillrektyou iwillrektyou

14-02-2020

Answer:

A. P = 18, A = 10

Step-by-step explanation:

Perimeter = 1 + 2 + (1 + 2) + 1 + 2 + (5-2-1) + 2 + 5

= 1 + 2 + 3 + 1 + 2 + 2 + 2 + 5 = 18

This eliminates everything but choice A and D.

Area = (1 * 5) + (1 * 3) + (1 * 2) = 5 + 3 + 2 =10

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