length of one side of the equal sides of an isosceles triangle is 4cm and its perimeter is 10cm. The area of the triangle is
Answers
Answered by
3
Step-by-step explanation:
as it is isosceles triangle 2 sides will be equal....if 1 is 4cm the other will also be . take the 3rd side as x ....perimeter is given as 10. find the third side....then find the semi perimeter...then find area by using heron's formula...answer key is given above ..go and check it out!!!
Attachments:
Similar questions