The dimensions of a photograph are 25 cm × 12 cm . What length of wooden frame is needed to frame the photograph ?

Given : Length of a Photograph = 25 cm Breadth of a Photograph = 12 cm Length of Wooden Frame required to frame the photograph = Perimeter of the rectangle We know that Perimeter of Rectangle = 2 ( l + b ) ⇒ 2 ( 25 + 12 ) = 74 cm Hence, the length of wooden frame required to frame the photograph is 74 cm

E M B I B E

Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.1>Q 10

EASY

6th CBSE

IMPORTANT

Earn 100

How many rectangles can be drawn with $18$ cm as the perimeter $?$

Important Questions on Mensuration

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6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.1>Q 11

The dimensions of a photograph are

25 cm \times 12 cm .

What length of wooden frame is needed to frame the photograph

?

EASY

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.1>Q 12

The length of a rectangular field is

82

m. If its perimeter is

248

m, what is its breadth

?

EASY

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.1>Q 13

Parveen runs around a square of side

40

m. Naveen runs around a rectangle with length

43

m and breadth

38

m. Who covers more distance and by how much

?

MEDIUM

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.1>Q 14

Fencing the compound of a house costs

₹ 4930

. If the rate is

₹ 85

per meter, find the perimeter of the compound. If the breadth is

10 m

, find its length

EASY

6th CBSE

IMPORTANT

Explore Mathematics 6>Chapter 16 - Mensuration>EXERCISE 16.1>Q 15

The side of a square is $6 cm$ .Two equilateral triangles are drawn on its two opposite sides as shown in the figure. Find the perimeter of the figure $A B C D E F$ [Write the final answer without units]

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