SaraNextGen.Com

ABCD is a rectangle and ABE is a triangle whose vertex E lies on CD. If AB = 5 cm and the area of the triangle is 10 sq. cm, then the perimeter of the rectangle is

(a)

14 cm

(b)

15 cm

(c)

18 cm

(d)

20 cm



Question ID - 50068 | SaraNextGen Top Answer

ABCD is a rectangle and ABE is a triangle whose vertex E lies on CD. If AB = 5 cm and the area of the triangle is 10 sq. cm, then the perimeter of the rectangle is

(a)

14 cm

(b)

15 cm

(c)

18 cm

(d)

20 cm

1 Answer
127 votes
Answer Key / Explanation : (c) -

Area of  ABE =

 

 

Perimeter = =18 cm.

127 votes


127