rileygregory8 rileygregory8

01-05-2021
Mathematics

contestada

Find the unknown measures. around lengths to the nearest hundredth and angle measures to the nearest degree.

Find the unknown measures around lengths to the nearest hundredth and angle measures to the nearest degree class=

Respuesta :

thebecks thebecks

01-05-2021

Answer:

choice 3)

JK = 3.51

WK = 9.15

∠J = 69°

Step-by-step explanation:

sin 21° = JK/9.8

0.3584 = JK/9.8

cos 21° = WK/9.8

0.9336 = WK/9.8

WK = 9.15

∠J = 90° - 21° = 69°

Answer Link

Otras preguntas

Name one war fought by the United States in the 1800s.

In what month do we vote for President?

a horse moves a sleigh 1.00 kilometers by applying a horizontal 2000 Newton force on its harness for 45 minutes. what is the power of the horse?

Given the balanced equation representing a reaction: Al2(SO4)3 +6NaOH ==> 2Al(OH)3 + 3Na2SO4 The mole ratio of NaOH to Al(OH)3 is (1) 1:1 (2) 3:1 (3) 1:3 (

the band members sold 316 juice drinks for a fundraiser. they sold 52 more grape drinks than strawberry drinks. how many of each type of juice drink did they se

How many justices are on the Supreme Court?

What major event happened on September 11, 2001, in the United States?

The price of play equipment for the school has just been reduced by 25%. The new , reduced price of the play equipment is 1500. What is the original price befor

One beneficial use of radioisotopes is (1) detection of disease (2) neutralization of an acid spill (3) decreasing the dissolved O2(g) level in seawater (4) inc

which is understanding of classification an important skill