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WorksheetsArea and Missing Dimensions - Quarilaterals and Triangles
Total questions: 13
Worksheet time: 26mins
An envelope from the post office is 3 inches wide with a total area of 30 square inches. What is the height of the envelope?
12 in
14 in
10 in
8 in
Rachel was cutting out some fabric for a friend. She cut a piece that was 5 centimeters wide and had an area of 20 cm2. How long was the piece?
6 cm
7 cm
5 cm
4 cm
A lawn had an area of 35 square feet. If it was 7 feet in width, how long was it?
10 ft
5 ft
6 ft
8 ft
Faye was cutting out some fabric for a friend. She cut a piece that was 3 centimeters wide and had an area of 24 cm2. How long was the piece?
8 cm
4 cm
10 cm
15 cm
Find the height of the quadrilateral.
3
4
5
6
Joanna made a blanket that has an area of 100 square inches. The length and width are whole numbers. The width is 4 times greater than the length. What are the length and width?
l = 25, w = 4
l = 20, w = 5
l = 10, w = 10
l = 24, w = 6
Leia cuts congruent triangular patches with an area of 36 centimeters from a rectangular piece of fabric with a length of 14 centimeters and a width of 18 centimeters. How many triangles can Leia cut from 24 pieces of the fabric?
168
154
160
170
