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BartSMP [9]
4 years ago
8

Can someone solve this ~ similar shapes

Mathematics
1 answer:
just olya [345]4 years ago
8 0

first you need to find the length scale factor which is 15 ÷ 12 = 1.25

then to find the area of shape B u times the area of Shape A by 1.25^2

200 × 1.25^2

the area of shape b is 312.5 cm^2

(use a table to lay out ur working out if u want)

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