Question

9. The base of a right angled triangle is 5cm. If its area is 17.5m then its height is
(a) 12 m
(b) 8.5 m
(c) 7.5 m
(d) 7 m​

Answer 1

Answer:

Base = 5 cm

Altitude = 12 cm

Area =A= 1/2*(base * perpendicular )

It implies A = 1/2*(5 * 12 )

A = 30 cm^2.