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  • 14-01-2017
  • Mathematics
Answered

What is the area of a triangle with a base length of 14 ft and a height of 7 ft?


21 ft


42 ft


49 ft


98 ft

Verified Answer :

vp6325
vp6325 vp6325
  • 14-01-2017

to find the area of a triangle, the following formula is used
Area of ∆=1/2×(base×height)

let me tell you that the above formula is only valid for right angled triangles.

Assuming that the given triangle is a right angled triangle, we have
ar(∆)= 1/2×(14×7)
=98/2
=49 square ft

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