Perimeters And Areas Of Similar Figures Question Preview (ID: 18735)


To Find The Perimeters And Areas Of Similar Polygons. TEACHERS: click here for quick copy question ID numbers.

Side (Fig. one): 2 in, Side (Fig. two): 4 in. Give the ratio of the perimeters and areas.
a) p: 1/2, a: 1/4
b) p: 1/2, a: 1/2
c) p: 2/4, a: 4/16
d) p: 1/2, a: 4/16

Side (Fig. one): 8 cm, Side (Fig. two): 6 cm. Give the ratio of the perimeters and areas.
a) p: 3/4, a: 6/8
b) p: 3/4, a: 9/16
c) p: 6/8: a:9/16
d) p: 3/4: a: 6/8

Side (Fig. one): 14 cm, Side (Fig. two): 21 cm. Give the ratio of the perimeters and areas.
a) p: 2/3, a: 4/6
b) p: 14/21: a: 4/6
c) p: 2/3, a: 4/9
d) p: 2/3: a: 2/3

Side (Fig. one): 15 in, Side (Fig. two): 25 in. Give the ratio of the perimeters and areas.
a) p: 3/5, a: 9/16
b) p: 3/5, a: 15/25
c) p: 3/4, a: 9/16
d) p: 3/5, a: 9/25

Side (Fig. one): 3 in, Side (Fig. two): 6 in. Area of smaller figure is 6 sq in. Find the area of the other figure to the nearest whole number.
a) 24 sq in
b) 18 sq in
c) 21 sq in
d) 30 sq in

Side (Fig. one): 12 m, Side (Fig. two): 18 m. Area of larger figure is 121 sq m. Find the area of the other figure to the nearest whole number.
a) 27 sq m
b) 54 sq m
c) 36 sq m
d) 70 sq m

Side (Fig. one): 16 ft, Side (Fig. two): 12 ft. Area of larger figure is 105 sq ft. Find the area of the other figure to the nearest whole number.
a) 47 sq ft
b) 43 sq ft
c) 59 sq ft
d) 55 sq ft

Side (Fig. one): 11 m, Side (Fig. two): 3 m. Area of smaller figure is 23 sq m. Find the area of the other figure to the nearest whole number.
a) 254 sq m
b) 157 sq m
c) 355 sq m
d) 309 sq m

Side (Fig. one): 4 cm, Side (Fig. two): 10 cm. Area of smaller figure is 27.5 sq cm. Find the area of the other figure to the nearest whole number.
a) 172 sq cm
b) 70 sq cm
c) 11 sq cm
d) 275 sq cm

Side (Fig. one): 12 in, Side (Fig. two): 16 in. Area of larger figure is 96 sq in. Find the area of the other figure to the nearest whole number.
a) 45 sq in
b) 54 sq in
c) 47 sq in
d) 65 sq in

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