Question

Find the area of an isosceles triangle if its base is 16 cm and one of its equal sides is 17 cm long. ans this correct then i will definetly mark you brainliest​

Answer 1

Step-by-step explanation:

base=16cm

each equal side=17cm

area of isosceles triangle=b/4{square rootof4asquare-bsquare}

16/4{square root of 4×(17)square-16square}

4{square root of( 1156-256)}

4×squre root of 900

4×30=120sqcm