find the base of a triangle whose area is 220cm2 and height is 11cm
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Answered by
6
heya it's Aastha....
◆ area of∆ = 1/2 × b × h
220. = 1/2 × b× 11
220×2/11 = b
40 cm. = b .
*I hope it help you
◆ area of∆ = 1/2 × b × h
220. = 1/2 × b× 11
220×2/11 = b
40 cm. = b .
*I hope it help you
Answered by
1
Answer:
Hence, base of triangle will be 40 cm
Step-by-step explanation:
In context to question asked,
We have to determine the value of base of triangle.
As per data given in the question,
We have,
Area of triangle = 220 Sq. cm
Height/Altitude of triangle = 11 cm
As we know that,
Triangle is a three sided figure,
Sum of all angles of the triangle is 180 degree.
The area of triangle can be determined by using formula
So, for determining the base of triangle we will put the value of height/Altitude and area given in the question in above formula,
Thus we will get it as,
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