Question

please tell answer correctly​

Answer 1

Answer:

8. Let the sides of triangle be 3x and 2x.

Given that area is equal to 108cm².

Area of triangle =1/2×b×h

=1/2×3x×2x=108

=1/2×6x²=108

6x²=108×2÷1

6x²=216

x²=216/6

x²=36

x=6cm.

So, lengths are 3×6=18cm and 2×6=12cm respectively.

Answer 2

Answer:

(1) 49 centimeter square

Step-by-step explanation:

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