bianca16 bianca16

16-03-2017
Mathematics

contestada

Find the area of the triangle with A = 63°, b =9 feet, and c = 7 feet. Round to the nearest tenth

Respuesta :

sqdancefan sqdancefan

25-07-2019

Answer:

28.1 ft²

Step-by-step explanation:

The area formula for this case is ...

area = (1/2)bc·sin(A) = (1/2)(9 ft)(7 ft)sin(63°) ≈ 28.067 ft² ≈ 28.1 ft²

Answer Link

Otras preguntas

Tribes such as the Algonquian, Cherokee, and Iroquois lived in the Eastern Woodlands. Where are these woodlands located? on the eastern slopes of the Rocky Moun

Which personal pronoun correctly completes the sentence? It was Stephanie and __________ at the door. A. mine B. me C. I

what does more than mean

Which pair of angles are adjacent angles? A. <1 and< 4 B. < 2 and < 8 C. < 2 and < 4 D. < 3 and < 7

Which of the following is true about new foreign treaties? They prevent the formation of alliances with other countries. They do not have an effect on the domes

Before the Civil War, the cotton plantations of the ___ South depended on British textile companies for their markets. A. antebellum B. anterior C. avant-garde

What is the sequence? 5,-10,15,-20,25

Name the commoner who ruled England in 1658-5

What is the easiest language in the world to learn. This cannot be an opinion.

What is the solution to the inequality? 4x + 7 > –13 A. x < –5 B. x > –5 C. x < 5 D. x > 5