Grade 7 - Mathematics 9.61 Geometry And Measurement - Review Test

Q 1: The area of circular park is 154 square metres. A path of width 3.5 metres is laid around and inside of it. Find the area of the path. 110.5 sq m 105.5 sq m 120.5 sq m 115.5 sq m

Q 2: The length and width of a rectangular plot are 28 m and 15 m respectively. Two rectangular paths each 4 m wide run inside the plot, one parallel to the length of the plot and the other parallel to its width. Find the total area occupied by the paths. 164 square metres 256 square metres 156 square metres 98 square metres

Q 3: The length of the parallel sides of a trapezoid are (14 x 12)/8 cm and (4 x 10)/2 cm. The distance between this is 16 cm. Find its area. 364 sq cm 394 sq cm 344 sq cm 328 sq cm

Q 4: The area of the sector of a circle is A, its radius is r. Then length of the bounding arc is ______. Answer:

Q 5: Find the radius of a circle if the angle of the sector of the circle is given by 240°. Also the area of the sector is 2/3 times the area of the circle which is 70 cm^{2}. 3.73 cm 4.73 cm 5.73 cm None of these

Q 6: Find the perimeter of the figure.

Answer:

Q 7: Find the edge of a cube if its volume is given by 8000 cubic cm. 12 cm 21 cm 15 cm 20 cm

Q 8: The cube of the edge of a cube is given by 2744 cubic cm. Find its volume 2764 cubic cm 2694 cubic cm 2744 cubic cm 1744 cubic cm

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