Malia27 Malia27

02-06-2021
Mathematics

contestada

Find QR.

Write your answer as an integer or as a decimal rounded to the nearest tenth.

QR = ___

Find QRWrite your answer as an integer or as a decimal rounded to the nearest tenth QR class=

Respuesta :

bhadelsimron19 bhadelsimron19

02-06-2021

Answer:

Step-by-step explanation:

take 64 degree as reference angle

using cos rule

cos 64=adjacent/hypotemuse

0.43=QR/10

10*0.43=QR

4.3=QR

Answer Link

Otras preguntas

Read the excerpt below from the poem “miss rosie” by Lucille Clifton and answer the question that follows. when I watch you wrapped up like garbage sitting, sur

Given the function w(x) = 9x + 8, evaluate w(5). Explain all steps.

John is a journalist. he went to a product demonstration for a new computer. some of what he heard was informative, while the rest was meant to persuade consume

According to your text, sales promotions such as free samples and point-of-purchase displays are designed to build.

Pick the word that correctly completes the sentence. they will be _____ to chicago next week.

What are the broad categories of commercial banks in the united states? group of answer choices

A spinner is divided into five sections numbered 1 through 5. Juana records the number the spinner lands on for each of 50 spins. She computes and graphs the re

Pls find x!!!!!!!!!!!!!!!!!!!!!

If a beneficiary is enrolled in a ma-only ppo and they also sign up for a pdp plan, they will be automatically dropped from their ma plan. True or false?.

On a rectangular soccer field, Sang is standing on the goal line 20 yards from the corner post. Jazmin is standing 99 yards from the same corner post on the nea