A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 12
cm, then the area of the triangle is
(a)
24
cm2
(b)
24
cm2
(c)
48
cm2
(d)
64
cm2
A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 12 cm, then the area of the triangle is
(a)
24 cm2
(b)
24cm2
(c)
48cm2
(d)
64cm2
Question ID - 50127 | SaraNextGen Answer
A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 12 cm, then the area of the triangle is
(a)
24 cm2
(b)
24cm2
(c)
48cm2
(d)
64cm2
|
A square and an equilateral triangle have equal perimeters. If the diagonal of the square is 12 |
|||||||
|
(a) |
24 |
(b) |
24 |
(c) |
48 |
(d) |
64 |
1 Answer - 5876 Votes
3537
Answer Key : (d) -
Answer LinkLet the side of the square be 
cm.
Diagonal = 
.
Perimeter of square = 
cm.
Perimeter of the equilateral triangle = 48 cm.
Each side = 16 cm.
Area of triangle = 
cm2.
