Find the area of an isosceles triangle each of whose equal side are13cm and whose base measure 20cm
Answers
Answered by
0
I don't know.............
Answered by
0
Answer:
Step-by-step explanation:
Area of isosceles ∆ = bh÷2
= 20×13÷2
= 260÷2
= 130 cm^2
Similar questions