Question

The base of a traingle is 4 cm more than the altitude if the area of the triangle is 49 cm² calculate the altitude of the triangle giving your answer correct 2 decimal places
A 10.8cm
B 8.10cm
C 8.5 cm
D 50 cm

Answer 1

Answer:

Area of triangle=49cm²

1/2×b×h=49

4×h=49×2

h=98/4

h=49/2

h=24.5cm