If the perimeter of an isosceles right triangle is (6+3
) m, then the area of the triangle is
(a)
4.5 m2
(b)
5.4 m2
(c)
9 m2
(d)
81 m2
If the perimeter of an isosceles right triangle is (6+3) m, then the area of the triangle is
(a)
4.5 m2
(b)
5.4 m2
(c)
9 m2
(d)
81 m2
Question ID - 50100 | SaraNextGen Top Answer
If the perimeter of an isosceles right triangle is (6+3) m, then the area of the triangle is
(a)
4.5 m2
(b)
5.4 m2
(c)
9 m2
(d)
81 m2
|
If the perimeter of an isosceles right triangle is (6+3 |
|||||||
|
(a) |
4.5 m2 |
(b) |
5.4 m2 |
(c) |
9 m2 |
(d) |
81 m2 |
1 Answer
127 votes
Answer Key / Explanation : (a) -
Let the sides be 
and 
metres.
Then, 
and 
.
.
Area = 
= 4.5 cm2.
127 votes
Answer Link
127