" The area of the isosecles thinngle is "(5)/(4)sqrt(11)cm^(2)" ,it the perimeter is "11" ,and the base is "5cm" ."

The area of the isosceles triangle is (5)/(4)sqrt11cm^(2) if the perimeter is 11 cm and the base is 5 cm.

Write True or False and justify your answer: The area of the isosceles triangle is (5)/(4)sqrt11 cm^(2) if the perimeter is 11 cm and the base is 5 cm .

The area of the isosceles triangle is 5/4 sqrt11 cm^2 , if the sperimeter is 11 cm and the base is 5 cm.

The area of equilateral triangle is 36sqrt(3) cm^(2) then the perimeter is ……… cm.

the area of an equilateral triangle is 4 sqrt(3) cm^(2) Its perimeter is

True/False: If the base of an isosceles triangle is 6 cm and its perimeter is 16 cm, then, its area is 12 cm^2

229 The ratio of the equal to unequal sides of an isosceles triangles is 3:4. If the perimeter is 35cm., then the sides are(A) 10.5 cm, 10.5 cm & 14 cm.(B) 10.5 cm, 11.5 cm & 14 cm(C) 11.5 cm, 11.5 cm & 13 cm(D) None

Find the area of the triangle whose two sides are 11 and 5cm and perimeter is 30cm

The perimeter of an isosceles triangle is equal to 14 cm and the lateral side is to the base in the ratio 5:4. The area of the triangle is (a) 21cm2(b)0.5sqrt(21)cm^(2) (c) 1.5sqrt(21)cm^(2) (d) 2sqrt(21)cm^(2)