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RCISE
1. Find the breadth of the rectangle whose
perimeter is 160 cm and whose length is:
(a) 25 cm
25 cm
By Hadley

RCISE
1. Find the breadth of the rectangle whose
perimeter is 160 cm and whose length is:
(a) 25 cm
25 cm
(b) 60 cm
? Perimeter = 160 cm?
(c) 56.5 cm
25 cm​

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Hadley

Priya is x years old and Amirah is 4 years older than Priya. Amirahs age will be:

4x
x+4
x^4
x-4

let A,B represent the numbers 1/2,9/2 respectively on a number line. points L,M,N are between A and B such that AL=LM=MN=NB What

2 thoughts on “RCISE<br />1. Find the breadth of the rectangle whose<br />perimeter is 160 cm and whose length is:<br />(a) 25 cm<br />25 cm<br /”

  2. Answer:

    1] Breadth [a] 55 cm [b] 20 cm [c] 23.5 cm

    Step-by-step explanation:

    1] a] Perimeter of a rectangle = 2(length + breadth)

    breadth = perimeter/2 – length

    breadth = 160/2 – 25 cm

    breadth = 80 – 25 cm

    breadth = 55 cm

    b] breadth = 160/2 – 60 cm

    breadth = 80 – 60 cm

    breadth = 20 cm

    c] breadth = 160/2 – 56.5 cm

    breadth = 80 – 56.5 cm

    breadth = 23.5 cm

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