Geometry · Chapter 7 of 13

Area & perimeter

9 curated · 765 from open sources · 103 billion generated

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From open sources

765

Complete problems only, with worked solutions first. Show everything

#	Title	Difficulty
73950	The cross-section of a well is a trapezium in shape	Medium
74382	The cross-section of a lake is a trapezium in shape	Medium
75828	A certain rectangular window is four times as long as it is…	Medium
76451	The area of a base of a cone is 30 cm2	Medium
78993	The length of a rectangular landscape is 12 times its breadth	Medium
79283	A rectangular floor is covered by a rug except fo a strip…	Medium
79586	A rectangular floor is covered by a rug except fo a strip…	Medium
80872	How many paying stones, each measuring 2 m * 1 m are…	Medium
85746	The breath of a rectangular landscape is 6 times its length	Medium
90008	The area of a side of a box is 120 sq cm	Medium
90013	If the numbers representing volume and surface area of a cube are…	Medium
90562	If a rectangle have length 16 cm and diagonal 20cm.calculate its area	Medium
91440	A parallelogram has a height that is the square root of the…	Medium
99026	If the area of a square region having sides of length 6…	Medium
99179	The cross-section of a canal is shaped like a trapezium	Medium