1.

base of a triangle is 9 and height is 5. Base of another traingle is 10 ande height is 6. find the ratio of areas of these triangles​

Answer»

Answer:

3:4

Step-by-step EXPLANATION:

Area 1 = 1/2 * base 1 * HEIGHT 1

           = 1/2 * 9 * 5

           = 45/2 unit^2

Area 2 = 1/2 * base 2 *  height 2

           = 1/2 * 10 * 6

           =30 unit^2

Ratio = Area 1 : Area 2or  Area 1 /Area 2

= 45/2 *1/30

= 3/4

= 3:4



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