Math, asked by mahimaagrawal9027, 3 months ago

7. Find the area of a right-angled triangle if its!
(iii) perpendicular = 60 cm and hypotenuse = 61

Answers

Answered by spr15706
1

Answer:

Find the area of a right-angled triangle if its!

(iii) perpendicular = 60 cm and hypotenuse = 61

area = 330cm^2

Answered by abhipsa284
2

Answer:

330 cm ^2

Step-by-step explanation:

we know , area =1/2 * base * height,

in a right angled triangle the perpendicular = height

as hypotenuse is 61 cm and perpendicular is 60 cm , acc to Pythagoras theorem the base = 11 cm

area = 1/2 * 11 * 60

= 11 * 30

= 330 cm ^2 (ans)

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