ratio of sides is 1/3 so ratio of areas will be 1/3 * 1/3 or 1/9.
so area of larger triangle is 9 * 10 = 90 cm^2
Katrina G.
asked 02/09/21The polygons are similar. The area of one polygon is given. Find the area of the other polygon.
ratio of sides is 1/3 so ratio of areas will be 1/3 * 1/3 or 1/9.
so area of larger triangle is 9 * 10 = 90 cm^2
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