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Question Progress
Homework Progress
7/32
EL
8196
The lengths of the rectangle have been measured to the
nearest tenth of a centimetre.
Work out the following, writing down all the figures on your calculator display:
a) The upper bound for the area of the rectangle.
b) The lower bound for the perimeter of the rectangle.
87.3 cm
51.8 cm

none cuz there are no "following statements" regarding the question

step-by-step explanation:

5 pm

step-by-step explanation:

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi