Log In Start studying!

Select your language

Suggested languages for you:
Answers without the blur. Sign up and see all textbooks for free! Illustration


Found in: Page 432


Book edition Student Edition
Author(s) Ray C. Jurgensen, Richard G. Brown, John W. Jurgensen
Pages 227 pages
ISBN 9780395977279

Answers without the blur.

Just sign up for free and you're in.


Short Answer

Use a calculator or the trigonometry table on page311 to find the area of each figure to the nearest tenth.

The area of given figure is approximately 34.3 square unit.

See the step by step solution

Step by Step Solution

Step 1. Given information.

Hypotenuse=10 and θ=54

Step 2. Concept Used.

Trigonometric Ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled triangle.

Use trigonometric Ratios


Base =7.0536

Step 3. Find the Height of triangle.


Height =9.708

Step 4. Find the area of triangle.

Area of triangle can be found using the formula


Therefore, the area of given figure is 34.2Square unit.

Recommended explanations on Math Textbooks

94% of StudySmarter users get better grades.

Sign up for free
94% of StudySmarter users get better grades.