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Find the missing side

Find the missing side-example-1

1 Answer

3 votes

Answer:

9cm

Explanation:

Area of trapezium=(1/2)×(a+b)h

A=33

a=2

b=?

h=6

(1/2)(2+b)(6)=33

(1/2)(12+6b)=33

6+3b=33

3b=33-6

3b=27

b=27÷3

b=9

User Sachin I
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