the sides of right triangle are in ratio of 4 ratio 3 and its area is 726 CM square find its hypotenuse
Answers
Answered by
5
Answer:
sides are 3:4
= 3xand 4x
3Xx4x/2 = 726
12x2/2=726
x^2 = 726x2/12
x2 = 726x2/12=121
x =v121 = 11 cm
3x=33m
4x=44cm
hypotenuse=v33^2+44^2 = v 3025
55cm
Answered by
4
Answer:
Step-by-step explanation:
area =1/2* (base*height)
height= (4/3)*base
726 =1/2*(4/3)*base^2
1452*3/4 = base^2
1089 = base^2
base = 33 cm
height = (4/3)*33 = 44 cm
hypotenuse = √(44^2 + 33^2)= √3025
= 55 cm
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