Question

Area of right angled triangle is 100 sq.cm. If one of the perpendicular legs is 25 cm , find the length of the other.

Answer 1

Answer:

8cm

Step-by-step explanation:

let the other side to be h

area of equilateral triangle- 1/2×base×height

=100

1/2×25h

Answer 2

Answer:

Area Of Triangle is

1/2 × Base × Height

HERE

1/2 × B × 25 = 100

1/2 × B = 4

Base = 8

Perpendicular = 25

Base = 8

Hypo = ?

By Pythogoras,

(Hypo)^2 = (B)^2 + (P)^2

(H)^2 = (25)^2 + (8)^2

(H)^2 = 625 + 64

(H)^2 = 689

H = ✓689

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