Question

Find the base of a triangle whose area is 720 cm2and height is 48 cm.​

Answer 1

Answer:

30cm is the base.

Step-by-step explanation:

Area of triangle= ½ × base × height

Base= 2 × Area/height

= 2 × 720/48

= 1440/48

= 30cm

Hope this helps.

Answer 2

Answer:

let the base be = x

height = 48

area = 720

Step-by-step explanation:

 $area = \frac{1}{2} * base * height \\\\720 =\frac{1}{2} * x * 48\\\\\frac{720 * 2}{48 } = x \\\\30 = x$

base = 30