Chapter 11: Q14. (page 431)
Find the area of each figure:
A rhombus with aangle and sides 6cm
Short Answer
The area of given figure is
Chapter 11: Q14. (page 431)
Find the area of each figure:
A rhombus with aangle and sides 6cm
The area of given figure is
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Get started for freeConsecutive sides of the figures are perpendicular. Find the area of each figure.
a. Think of a parallelogram made with cardboard strips and hinged at each vertex so that the measure of will vary. Find the area of the parallelogram for each measure of given30.
b. Think of a parallelogram made with cardboard strips and hinged at each vertex so that the measure of will vary. Find the area of the parallelogram for each measure of
given 45.
c. Think of a parallelogram made with cardboard strips and hinged at each vertex so that the measure of will vary. Find the area of the parallelogram for each measure of given 60.
d. Think of a parallelogram made with cardboard strips and hinged at each vertex so that the measure of will vary. Find the area of the parallelogram for each measure of given 90.
e. Think of a parallelogram made with cardboard strips and hinged at each vertex so that the measure of will vary. Find the area of the parallelogram for each measure of given120.
Approximate your answers to parts (b), (c) and (e) using and. Then record your answers to parts (a)-(c) on a set of axes like the one below.
The base of a rectangle is12cmand height 5cm.What is the area?
Tell what each letter represent in the formula.
Use a calculator or the trigonometry table on page 311to find the area of each figure to the nearest tenth.
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