Question

. Find the base of a triangle if its area is 196² cm
and its height is 14 cm.​

Answer 1

Answer:

Area = 1/2 x base x height

196 = 1/2 x base x 14

196 = base x 7

196/7 = base

28 = base

Base = 28cm

Answer 2

Answer:

Given:-

• Area of triangle = 196cm²
• Height of triangle = 14cm

Find:-

• Base of triangle?

Solution:-

${ \boxed{ \sf{Area \: of \: traingle = \frac{1}{2} \times bh}}}$

$: { \implies{ \sf{196 = \frac{1}{2 } \times b \times 14 }}} \\ \\ : { \implies{ \sf{196 = 7 \times b}}} \\ \\ : { \implies{ \sf{b = \frac{196}{7} }}} \\ \\ : { \implies{ \sf{b = 28}}}$

Therefore,

• Base of triangle = 28cm