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Find the base of triangle whose: Area = 300cm height = 7.5cm​

User Prima
by
8.0k points

1 Answer

1 vote

Answer:

b = 80 cm

Explanation:

  • Find the base of triangle whose: Area = 300cm height = 7.5cm​

Area = 1/2b×h

Inverse formula

b = 2A : h

b = 2 × 300 : 7.5

b = 600 : 7.5

b = 80 cm

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check

Area = 1/2 80 × 7.5

Area = 300 cm²

User Colmtuite
by
7.5k points