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Measurement 1

The document contains a series of mensuration problems related to rectangles, squares, and triangles, including calculations for perimeter, area, and dimensions based on given parameters. It covers various scenarios such as finding areas based on side lengths, perimeter calculations, and relationships between dimensions. The problems are designed to test understanding of geometric properties and formulas.

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zoyaanwar929
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12 views25 pages

Measurement 1

The document contains a series of mensuration problems related to rectangles, squares, and triangles, including calculations for perimeter, area, and dimensions based on given parameters. It covers various scenarios such as finding areas based on side lengths, perimeter calculations, and relationships between dimensions. The problems are designed to test understanding of geometric properties and formulas.

Uploaded by

zoyaanwar929
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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MENSURATION

Find the perimeter of the rectangle with a


Q.1:
length equal to 10 cm and width equal to 5 cm.
Find the perimeter and area of the rectangle of
Q.2:
length 17 cm and breadth 13 cm.
If the perimeter of a rectangle is 48 cm and its
Q.3:
breadth is 6 cm, then find the area of a rectangle.
The length of a rectangle is 6 cm and the width is
4 cm. If the length is increased by 2 cm, what
Q.4:
should be the width of the new rectangle that has
the same area as the first one?
If 1 envelope requires a 20 cm by 5 cm piece of paper, how many
Q.5:
envelopes can be made out of a sheet of paper 100 cm by 75 cm?
The width of the rectangle is 8 cm and its diagonal is
Q.6:
17 cm. Find the area and perimeter of the rectangle.
Find the perimeter of a square whose length of each
Q.7:
side is 8 cm.
Find the perimeter of a square whose length of each
Q.8:
side is 2½ metres.
Find the length of the sides of the square park,
Q.9:
whose perimeter is 232 m.
Q.10:
Find the length of the sides of a square field whose
boundary length is 558.2 metres.
The cost of fencing wire per metre is ₹ 45. Suppose a
Q.11: square park with a side of 75 m has to be fenced 4
rounds. What will be the cost of fencing wire for this?
The length of the diagonal of a square is 32√2 cm. Find
Q.12:
the perimeter of the square.
Find the length of diagonals of a square whose
Q.13:
perimeter is 240 cm.
Sides of two squares are in the ratio of 2:5. Find the
Q.14:
ratio of their perimeter.
A square is inscribed in a circle of radius 7 cm such
that the diameter of the circle is equal to the diagonal
Q.15:
of the square. Find the perimeter of the square. (Use √2
= 1.414)
Find the area of a triangle whose altitude and base are
Q.16:
12 cm and 7 cm, respectively.
Find the area of the triangle whose height is 34 cm
Q.17:
and the base is 1/4th the length of the height.
Find the height of the triangle whose base is two-
Q.18:
thirds of its height and area is 225 cm2
Find the area of a triangle whose length of each side is
Q.19:
3 inches, 5 inches and 4 inches.
Find the area of the triangle whose perimeter is 170
Q.20:
cm and sides are in ratio 1:2:3.
Find the sides of an equilateral triangle whose area is
Q.21:
9√3 cm2.
Thank You

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