1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Mathematics
Square Root of a Number
Find the area...
Question
Find the area of the the figure given above.
Open in App
Solution
The given figure is a composite shape composed of 4 acute triangles and 1 rectangle.
Thus, the area of the given figure is the sum of the areas of its components.
We know:
Area of a triangle
=
1
2
×
Base
×
Height
Area of a rectangle
=
Length
×
Width
∴
Area of
Δ
A
B
C
=
1
2
×
B
C
×
A
U
=
1
2
×
Q
L
×
6
(
∵
B
C
=
Q
L
)
=
1
2
×
10
×
6
=
30
sq units
Similarly,
Area of
Δ
Q
R
L
=
30
sq units
Area of
Δ
C
P
Q
=
1
2
×
C
Q
×
P
V
=
1
2
×
B
L
×
3
(
∵
C
Q
=
B
L
)
=
1
2
×
5
×
3
=
15
2
=
7.5
sq units
Similarly, Area of
Δ
B
H
L
=
7.5
sq units
Area of rectangle CBLQ
=
Q
L
×
B
L
=
10
×
5
=
50
sq units
Area of the entire figure
=
Area of
Δ
A
B
C
+
Area of
Δ
C
P
Q
+
Area of
Δ
Q
R
L
+
Area of
Δ
B
H
L
+
Area of
C
B
L
Q
=
30
+
7.5
+
30
+
7.5
+
50
=
125
sq units
Suggest Corrections
0
Similar questions
Q.
Find the area of the figure shown above.
Q.
In the figure given above, if the area of the triangle ABE =
43
c
m
2
; find the area of the parallelogram ABEF.
Q.
Consider the above figure. Find the area in the given rectangle excluding the
6
identical semicircles.
Q.
In the figure given above, radius of a greater circle is
r
c
m
. Find the area of non-shaded portion
Q.
The area of the trapezium REMN, in the above given figure is ______.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Square root of a number
MATHEMATICS
Watch in App
Explore more
Square Root of a Number
Standard VIII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app