calculate the area of the shaded region from the following figure
Answers & Comments
anshikap
Then area of large triangle - area of small triangle =1248-120 =1128
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shivams2212
Firstly find the side QP by using the pythagorus theorem i.e., putting the values, we got the side QP =20 cm Now we have all the sides of the triangle PQR ○Perimeter of triangle PQR is s = (52+48+20)÷2 s = 120÷2 s = 60 ○ Area of triangle PQR is area of the righ angled triangle = = (1÷2)×16×12 Area of the shaded region = Area of triangle PQR - Area of right angled triangle AREA OF THE SHADED REGION IS 304 CM^2
Answers & Comments
=1248-120
=1128
putting the values,
we got the side QP =20 cm
Now we have all the sides of the triangle PQR
○Perimeter of triangle PQR is
s = (52+48+20)÷2
s = 120÷2
s = 60
○ Area of triangle PQR is
area of the righ angled triangle =
= (1÷2)×16×12
Area of the shaded region = Area of triangle PQR - Area of right angled triangle
AREA OF THE SHADED REGION IS 304 CM^2