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27 votes
27 votes
Find the area of the following figure. solve and show your solution

help pls!



Find the area of the following figure. solve and show your solution help pls! ​-example-1
User Anthony Compton
by
3.4k points

1 Answer

12 votes
12 votes

Answer:

Explanation:

1)sol;

perpendicular=15cm

base=25

now,

area of right angled triangle=1/2 p*b

=1/2*15*25

=187.5cm^2

2)sol;

length=12cm

now,

area of square=l^2

=(12)^2

=144cm^2

3)sol;

radius=20cm

now,

area of circle=
\pi \\r^2

=
\pi*(20)^2

1257.14cm^2

5)sol;

length=9cm

now,

area of square=l^2

=(9)^2

=81cm^2

User Sagar Zala
by
2.9k points