Question

Find the base of triangle:
Base = ?
Height = 30 cm
Area of triangle = 903.6 cm^2​

Answer 1

AREA = 1/2 × B × H

903.6= 1/2 × B × 30

903.6 × 2 /30 = B

903.6/15 = B

60.24 cm = B

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Answer 2

$\huge \sf \orange{Given : }$

Height of the triangle = 30cm

Base of the triangle = ?

Area of the triangle = 903.6cm²

$\huge \sf \purple{</strong><strong>T</strong><strong>o \: find : }$

Base of the triangle

$\huge \sf \blue{formula \: required : }$

$\sf \pink{Area \: of \: triangle \: = \frac{1}{2} \times base \times height}$

$\huge {\underline {\sf {\red{Solution : }}}}$

[Using above mentioned formula]

$\sf \implies903.6 {cm}^{2} = \frac{1}{2} \times b \times30cm$

$\sf \implies903.6 {cm}^{2} = 15 \times base$

$\sf \implies \frac{903.6}{15} = base$

$\sf \implies60.24cm = base$

Therefore , the base of the triangle is 60.24cm