Question

Please solve this
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Answer 1

Answer:

180cm^2

Step-by-step explanation:

Use the pythagorean theorem to find the base, and then using the simple area formula for a triangle, find the area.

Answer 2

Answer:

Area= 180

Step-by-step explanation:

Let ∆ABC,

AB=9cm

AC=41cm

First ,we have to find the base of ∆ABC

(41)^2 = (9)^2 + BC^2

BC= 40

Area of ∆ABC = 1/2 * 9*40

= 180 cm^2