Question

Find the area of a triangle whose sides are 9cm and 28cm and
35cm.

Answer 1

Answer:

$36 \sqrt{6}$

Answer 2

Answer:

the formula of area of triangle is 1/2×base × height

please state which of these is base and which of these is height.

Step-by-step explanation:

we can find perimeter with this three sides and perimeter is 72 cm