Area=20cm, hight=10cm find the missing side of a right triangle
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the missing side of a right triangle is 4
because Area of right triangle = ½ ×b ×h
20 = ½ × b × 10
20 = 5b
b = 20/5
b = 4 cm
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because Area of right triangle = ½ ×b ×h
20 = ½ × b × 10
20 = 5b
b = 20/5
b = 4 cm
Hope this will help you please mark me as brainlist
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Answer:
Step-by-step explanation:
Given:
Area=20cm²
Hight=10cm
Then,
Area of a triangle=½×base×hight
½×b×10
20=5×b
B=4cm
Therefore, breadth=4cm
By phythagoras theorem,
Ab²+bc²=ac²
(Hypotenuse)²=(5)²+(4)²
Hypotenuse=√25+16
Hyp.=√41cm
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