20220346 20220346

01-05-2020
Mathematics

contestada

Find the area of the triangle to the nearest tenth.
7 cm
87 degrees
11 cm
O A. 2.0 cm²
O B. 38.4 cm2
O C. 734.6 cm2
O D. 76.9 cm2

Find the area of the triangle to the nearest tenth7 cm87 degrees11 cmO A 20 cmO B 384 cm2O C 7346 cm2O D 769 cm2 class=

Respuesta :

01-05-2020

Answer:

[tex]A

=

a

b

\frac{

sin

γ}

2

\\ =

7

·

11

·

\frac{

sin

(

87

°)}

2

\\

≈

38.44724[/tex]

Answer B is correct.

Answer Link

Otras preguntas

The joke that Oliver tells is a pun. Why is this joke considered a pun? (Fish in a Tree) Pun: Hold your arms over your head to make a circle. Then spell 'image'

How can worms sense light?

How will taking benzodiazepines for anxiety affect the body? a. Benzodiazepines will increase heart rate, blood pressure, and muscle tension. b. Benzodiazepines

what is the volume explain why will mark branniest GIVE ME EXPLANATION

PLease help meeeeeeeeeeeeeeeeeeeeeeeee

How did the defeat of the Aztec and Incan empires enrich the Spanish monarchy?

On October 1, 2016, Adams Company paid $4,200 for a two-year insurance policy with the insurance coverage beginning on that date. As of December 31, 2016, which

PLS HELP WITH BOTH ASAP WILL GIVE BRAINLIEST

A researcher wanted to create a loss of function mutation for studying Type I Diabetes in a model animal. What mutation would mimic Type I diabetes

please guys i really need help