Question : Find the area of the triangle whose height is 56 cm and the corresponding base is $\frac{1}{4}$th of the height.
Option 1: 544 cm2
Option 2: 440 cm2
Option 3: 392 cm2
Option 4: 480 cm2
Correct Answer: 392 cm 2
Solution :
Given: The height of the triangle = 56 cm, and the base = $\frac{1}{4}$ × 56 = 14 cm
Therefore, the area of the triangle
= $\frac{1}{2}$ × Height × Base
= $\frac{1}{2}$ × 56 × 14
= 392 cm
2
Hence, the correct answer is 392 cm
2
.
Related Questions
Question : Find out the area of the triangle of base 7 cm and the corresponding height of 12 cm.
Question : What is the area of a triangle whose base is 12 cm and the corresponding height is 35 cm?
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