Mrinali Parida
from
HFS, Thane
Find the area of the shaded region, if ABCD is a rectangle.
A186 cm2
B222 cm2
C138 cm2
D128 cm2
Ans 2:
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Ans 3:
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Class : Class 9
explanation of the answer is required in each question. kindly explain this as well.
Ans 7:
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asdf
from
asdf, Hyderabad
Class : Class 10
The answer is C.If you find the area of the 3 triangles and subtract it from the area of the triangle then you will get the answer.Area of a triangle = 1/2 x b x hArea of â³ADF= 90Area of â³ABE= 84Area of â³ECF= 48Area of all the triangles = 222Area of Rectangle ABCD = 360360 - 222 = 138 sq.cm â´The answer is âCâ.
Ans 11:
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Ans 12:
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asdf
from
asdf, Hyderabad
Class : Class 10
The answer is C.If you find the area of the 3 triangles and subtract it from the area of the triangle then you will get the answer.Area of a triangle = 1/2 x b x hArea of â³ADF= 90Area of â³ABE= 84Area of â³ECF= 48Area of all the triangles = 222Area of Rectangle ABCD = 360360 - 222 = 138 sq.cm â´ Answer is 'C'
Ans 16:
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Ans 17:
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Class : Class 7
This one needs to be explained correctly!The explanation must be given in numericals!