1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
White raven [17]
4 years ago
5

PLS HELP:Find the side length, C. Round to the nearest tenth.

Mathematics
1 answer:
mestny [16]4 years ago
6 0

Answer:

\huge\boxed{c = 14.9}

Step-by-step explanation:

Using Cosine Rule

c^2 = a^2 + b^2 -2abCosC

Where a = 11 , b = 7 and C = 110

c^2 = (11)^2+(7)^2-2(11)(7)Cos 110

c^2 = 121+49-154 (-0.34)\\c^2 = 170+52.7\\c^2 = 222.7

Taking sqrt on both sides

c = 14.9

You might be interested in
Ased only on the information given in the diagram, which congruence theorems could be given as reasons why JOY ~ LIM? Check all
Nesterboy [21]
AAS and ASA are among the reasons.
6 0
4 years ago
Read 2 more answers
Stephan has a piece of wood that measures 18 inches long and 12 inches wide. He wants to make a tray with sides 2 inches high. M
valkas [14]

Answer:

i. No, Maurice statement is wrong.

ii. Stephan does not have sufficient pieces of wood to make the tray because the square inches required is more than what he has.

Step-by-step explanation:

Stephan's piece of wood measures; 18 inches in length and 12 inches in width.

Since the piece of wood has a shape of a rectangle,

the area of the piece of wood = length × width

                                                 = 18 × 12

                                                = 216 square inches

According to Maurice's statement, he could make a tray that has a base of 1012 inches by 1012 inches.

The base has the shape of a square, so that;

     the area of the base = length × width = length^{2}

                                       = 1012 ×1012

                                      = 1024144 squared inches

This shows that Stephan does not have sufficient wood to make the tray because the square inches required is more than what he has.

5 0
3 years ago
24. A farmstand collected $350 from sales on Wednesday. This amount was $75
larisa [96]

Answer:

$100

Step-by-step explanation:

Given:

  • Wednesday sales = $350

If the amount collected from sales on Wednesday was <u>$75 greater</u> than the amount collected from sales on Tuesday, then Tuesday's sales were $75 <u>less</u> than Wednesday's sales:

  • Tuesday sales = $350 - $75 = $275

If the amount collected from sales on Wednesday was <u>two times as great</u> as the amount collected from sales on Monday, then Monday's sales were <u>half</u> Wednesday's sales:

  • Monday sales = $350 ÷ 2 = $175

To calculate how much more the farmstand collected from sales on Tuesday than it collected on Monday, <u>subtract</u> the Monday sales from the Tuesday sales:

  • $275 - $175 = $100
8 0
2 years ago
Read 2 more answers
What is required to have a legally valid contract?
Olegator [25]
It typically just needs two parts
1) all parties must be in agreement
2) something of value needs to be exchanged. ie. money, a service
3 0
3 years ago
Write each fraction as a percent 2 __ 10
fgiga [73]
2_10 i'm guessing means 2/10, so in percentage, it would be 20%
5 0
4 years ago
Other questions:
  • How to understand math​
    11·1 answer
  • In 2001 , chipper had 102 runs batted in. In 2008, Chipper had only 75 runs batted in. Calculate the percent change in runs batt
    9·1 answer
  • F (x)=10-4x find the inverse function
    5·1 answer
  • The y-value is ten decreased by the square of the x-value
    5·1 answer
  • a crew of loggers cleared 1/2 acres of lumber in 4 days. How long will it take the same crew to clear 2 3/4 acres of lumber?
    11·2 answers
  • Help me answer this or ima get a butt whoping <br> solve for y <br> 64−(3y+8y+y)÷40=37
    5·2 answers
  • The total bill for drinks and a pizza for three people is $15.65 with tax included. How much should each person pay if they are
    8·1 answer
  • The table shows the time Merrida spent driving and the number of miles she drove. She drove the same number of miles each hour.
    12·1 answer
  • Your parents offer you 50%<br> interest every day if you<br> invest your 4 dollars with<br> them.
    8·1 answer
  • Please try to help if you can.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!