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
Lubov Fominskaja [6]
3 years ago
11

Please help me with my math hw and please show ur work with a full explanation. Do not answer if you only know how to do one pro

blem or you will be reported

Mathematics
1 answer:
Paul [167]3 years ago
6 0
118. 14*14-\pi*\frac{14}{2}^2=196-49\pi=42.14cm^2
119. \frac{20*20-\pi\frac{20}{2}^2}{2}=\frac{400-100\pi}{2}=\frac{86}{2}=43
120. 2*(4*5)+2*(5*4)+(4*4)=4*4*5+4*4=80+16=96m^2
You might be interested in
The fraction in order form least to greatest 1/2 2/5 6/10
Over [174]
2/5,1/2,6/10 hope that helped!
8 0
4 years ago
Read 2 more answers
Find the value of the lettered angles in each of the following ( see image ).
Arisa [49]

Step-by-step explanation:

here's the solution :-

1.) =》f = 90°

( because angle made by diameter on circumference of the circle measures 90° )

2.) =》here,

g + f + 56° = 180°

( because the sum of all interior angles of the triangle measures 180° )

=》g + 90° + 56° = 180°

=》g + 146° = 180°

=》g = 180° - 146°

=》g = 34°

3.) h = 56°

( since, they form alternate interior pair which are equal )

4 0
3 years ago
Read 2 more answers
Please help !!!!! Explain to me and need answer quick
schepotkina [342]

Answer:

We can see that the denominators of both the numbers is not same

So in order to make it same for the both numbers, we will multiply the second number by 2/2 ,(which is basically 1 so it won't affect our calculations)

\frac{11}{2^2 * 5^2} - \frac{2}{2^2 * 5^2}

So we will just subtract the numbers now

\frac{9}{2^2 * 5^2} <em>This is the answer </em>

<em>Kindly mark Brainly, Thanks</em>

4 0
3 years ago
Correct answer gets brainliest or who ever answered first
timurjin [86]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following points is a solution to y ≤ −2x + 3?
Alika [10]

Answer:

d; below; y = −2x + 2

Step-by-step explanation:

the equality  ≤  means left to right that y is equal or less than. We see that 2 is equal or less than 3.

We check the resulting equation also and see that if we +3 it = 1 and if we +2 it equals 0 so we know +2 in answer format can be less than also. But with questions we are measuring the units and +2 is less than +3.

5 0
3 years ago
Other questions:
  • Compute the exact value of the function for the given x-value without using a calculator. f(x) = 7x for x = 2
    11·2 answers
  • Which inverse operation would be used to verify the following equation? 102/3=34
    14·2 answers
  • If the side lengths of a cube are 16 feet how do you write it in exponential form
    7·1 answer
  • Solve: x2 - 2x + 1 = 4<br> Please help me
    12·1 answer
  • Plzz solve for 15points
    8·1 answer
  • 13 ft 10 ft 18 ft Find the area of the trapezoid. [?] square feet​
    6·1 answer
  • What could I have dropped?<br> A. my croissant<br> b. my phone<br> c. mountain dew
    8·1 answer
  • Find a positive angle less than 360° that is coterminal with the given angle.
    7·1 answer
  • What division problem does the model show?
    11·2 answers
  • 1.which expression is equivalent to x² 10x 24?(x 1)(x 24)(x 4)(x 6)(x 2)(x 12)(x 3)(x 8)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!