Question

1.The area of a triangle is 90 cm? If its base is 15 cm, find its altitude
2. Find the base of a triangle whose area is 0.48 dm2 and altitude is 8 cm​

Answer 1

(1)

Answer:

12cm

Step-by-step explanation:

Area of triangle = (1/2)*base * height = 90sqcm

base = 15cm

(1/2) * 15 * height = 90

height = (90 * 2)/15 = 180 / 15 = 12cm

(2)

Answer:

12cm

Step-by-step explanation:

area of triangle = 48sqcm

altitude is height = 8cm

height = (48 * 2)/8 = 12cm

Answer 2

1. this is your answer hey tanu ,tusha you are busy