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
Arturiano [62]
3 years ago
6

The diameter of a circle is 18 m. Find its area in terms of \piπ.

Mathematics
2 answers:
HACTEHA [7]3 years ago
8 0

Answer:A≈254.47m²

Step-by-step explanation:

IRINA_888 [86]3 years ago
8 0

Step-by-step explanation:

A=pi(r^

\pi {r}^{2}  \\  \\ diameter \: is \: 18 \: meters \\ to \: find \: the \: radius \\ divide \: diameter \: by \: 2 \\ since \: the \: radius \: is \: \\  half \: the \: diameter18 \div 2 = 9 \: meters \\  \\ \pi {r}^{2}  \\ \pi( {9}^{2} ) \\ \pi(81) \\  \\ area = 81\pi

You might be interested in
Please help, will give brainliest to first
Lelechka [254]

Answer:

AN = 16 units

Step-by-step explanation:

So we can use the fact that \frac{AN}{FN} =\frac{OR}{FR}

  • Since this is an isosceles triangle, segments FO and FR are both equal to 7

Manipulating the equation above to solve for AN we have AN = \frac{(FN)(OR)}{FR}

  • Substituting in the known values we have AN=\frac{(10)(11.2)}{7} =16

8 0
3 years ago
Read 2 more answers
Jefferson Park sits on one square city block that measures 300ft on each side. Sidewalks join opposite corners. About how long i
Alexxandr [17]
You have a 300 feet side length square and you need to calculate the length of the diagonal. When you split the square along one diagonal you get triangles, so you can apply Pythagoras' Theorem, with the hypotenuse as the needed diagonal.
a²+b²=c²
300²+300²=c²
2*300²=c²
√(2*300²)=c
√(2) * √(300²)=c
√(2) * 300=c
c~424.26 ft which is the solution/option c
5 0
3 years ago
3.5 cm = to what ml
zaharov [31]
3.5 cubic centimeters is also equivalent to 3.5 ml
6 0
3 years ago
The weight of a product is normally distributed with a mean of four ounces and a variance of .25 "squared ounces." The company w
pychu [463]

Answer:

Weight=2.835

Step-by-step explanation:

See the attached picture for explanation.

8 0
3 years ago
HELP ME PLS PLS PLS PLS
Kipish [7]

Answer:

y=-6/4x-4

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Ishaan is 3 times as old as Christopher and is also 14 years older than Christopher.
    10·1 answer
  • What is LCD of the fraction 1/3 and 3 1/4
    9·2 answers
  • Historical data for a local manufacturing company show that the average number of defects per product produced is 2. In addition
    12·1 answer
  • A theater sold 980 tickets for a ballet. The orchestra seats cost $50 each and the balcony seats cost $35 each. The theater coll
    11·2 answers
  • Which ordered pair could be removed to make relation a function
    14·2 answers
  • Which set of whole numbers share the common multiples 2,520 and 3,780?
    10·1 answer
  • The shopping center in Montgomeryville has 23,619 square feet the shopping center in harleyville has 6,522 square feet. What sta
    15·1 answer
  • 40% of the sandwiches on a lunch platter are ham. If there are 8 ham sandwiches, how
    10·2 answers
  • Triangle NLM is reflected over the line segment as
    11·1 answer
  • PLEADSE HELP ILL GIVE BARINLIESDT
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!