3 years ago

77% Calculate the area of this triangle. 14 cm 11 cmi 18 cm

Mathematics

1 answer:

RideAnS [48]3 years ago

4 0

Answer:

A = 99 cm²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

Here b = 18 and h = 11 , then

A = $\frac{1}{2}$ × 18 × 11 = 9 × 11 = 99 cm²

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3 years ago

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Dafna1 [17]

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