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
Serggg [28]
2 years ago
12

Help me one this one​

Mathematics
2 answers:
Tanya [424]2 years ago
8 0

<em><u>ANSWER:</u></em>

<u>A </u><u>=</u><u> </u><u>1</u><u>5</u><u>3</u><u>.</u><u>9</u><u>4</u><u>c</u><u>m</u><u>²</u>

<em><u>EXPLANATION:</u></em>

<em><u>a \:  = \pi \: r {}^{2}  = \pi. {7}^{2}  = 153.93804cm {}^{2}</u></em>

ipn [44]2 years ago
3 0
The answer is 153.86

You might be interested in
Simplify. <br><br> 1/4+4(1/2−3/4)^2
ohaa [14]
Hope this helps. If you have any further question, ask in comments.

4 0
3 years ago
The number 48 can be written in the form 2n x 3. find the value of n!
kolezko [41]

Answer: n =8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The pitchers that Isaac bought for the party each hold 2 quarts of liquid. If he makes 15 pints of smoothie and has three pitche
saveliy_v [14]
1 pint = 0.5 quart
15 pints = 15 x 0.5 = 7.5 quarts

3 pitchers can hold 2 x 3 = 6 quarts.

Amount remaining = 7.5 - 6 = 1.5 quarts = 1.5/0.5 = 3 pints of smoothie
7 0
3 years ago
Read 3 more answers
3. An art class charges each student $3 to attend plus a fee for supplies. Today, $20 was collected for the 5 students attending
Igoryamba

Answer:

tax =1

Step-by-step explanation:

20=5(3+x)

4=3+x

x=1

x as in tax

3 0
2 years ago
Whatlinear equation represents a line with a slope of −34 and a y-intercept of 6?
Lyrx [107]
Y=mx+b

m=slope=-34
b=y-intercept=6

y=-34x+6 is your linear equation
6 0
3 years ago
Read 2 more answers
Other questions:
  • Every two years, a manufacturer's total yearly sales decline 20%. She sells 400 total units in her first year. Rounded to the ne
    15·2 answers
  • What is the sum of all integers x that satisfy 1 &lt; (pi -1 )x &lt; 10?
    5·2 answers
  • Reaction to a Drug The rate of reaction to a drug is given by
    5·1 answer
  • One person can do a certain job in six days, a second person can do the same job in two days, and a third person can do this job
    9·2 answers
  • Kali earns $8 per hour. She worked x hours on both Monday and Tuesday. She also worked 5 hours on Thursday. The expression which
    7·2 answers
  • If you’re good with probability in math 30 please help and answer the question below!!
    9·1 answer
  • A Starbucks coffee is $4.99. Tax 8.5%. What<br> total cost of the coffee?
    15·1 answer
  • Work out the surface area of this sphere.
    13·1 answer
  • What is the solution to the equation x² = 16?​
    11·2 answers
  • Which three-dimensional shape is created when the rectangle is rotated around axis r?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!