Question

Q15) If the base of an isoceles triangle is 6 cm and its perimeter is 16 cm, then its
area is​

Answer 1

Answer:

Therefore, we found that the length of each side is 5 cm. Hence, we verified that perimeter of a triangle if 16 cm = 5 + 5 + 6

Step-by-step explanation:

Answer 2

Answer:

12

Step-by-step explanation:

then the other two sides are 5

when they not give area then we should use herons formula

√s(s-a)(s-b)(s-c)

here s =semi perimeter

√8(8-6)(8-5)(8-5)

√8(2*3*3)

√8*18

√144

12

if you like this answer make me brainiest and give me rating and follow me