sydneyash4477oxkon2 sydneyash4477oxkon2

25-10-2017
Mathematics

contestada

If b = 9 cm, c = 7 cm, and m∠A = 66°, what is the approximate area of ABC?
A) 28.78 cm2
B) 12.81 cm2
C) 14.62 cm2
D) 57.55 cm2

Thank you!

If b 9 cm c 7 cm and mA 66 what is the approximate area of ABC A 2878 cm2 B 1281 cm2 C 1462 cm2 D 5755 cm2Thank you class=

Respuesta :

merlynthewhizz merlynthewhizz

27-10-2017

Area of triangle ABC can be found using the formula ¹/₂ × b × c × sin (A)

Substitute b = 9, c = 7, and m∠A = 66° into the formula gives

Area = 9 × 7 × sin 66° = 57.55

ANSWER: D

Answer Link

Otras preguntas

the sum of the 4 digit numbers ABCD and DCBB is a multiple of 10. the digits A,B,C and D are consecutive integers the number ABCD is a multiple of 3. so it asks

True or false: there is no behavior that is universally defined as criminal in all societies at all times.

Which finding would the nurse document as normal for a second, postabdominoperineal resection stoma?

________ holds that a person can only defend a third party under circumstances and to the degree that the third party could act on his or her own behalf.

5x5=30 because its 50 just kidding it is 30

If a business wanted to gather up-to-the-minute data on its customers, one way to do that would be?

short of revolution, what will it take for the colonies and the British government to repair their relationship? Answer in five complete sentences.

Use the information from the graph to answer the question.A graph titled Velocity versus Time shows time in seconds on the x axis, numbered 0 to 25, velocity in

How does the Savannah river contriutbe to Georgia's Encomomy

What are the ending values in countval? vector countval; countval.resize(3); countval.at(0) = 22; countval.at(1) = 33; countval.at(2) = 44;