Question

base=15cm,area of triangle=87cm²,height=?​

Answer 1

Answer:

87/7.5 will be it's answer

Answer 2

Area = 1/2 × base × height

A.T.Q.

$87 = (1 \div 2) \times 15 \times h \\ 87 \times 2 = 15 \times h \\ 174 = 15 \times h \\ h =$

h = 11.3