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
Lapatulllka [165]
3 years ago
7

What is the area of a circle whose radius is 5 ft? 57 ft2 107 fta 207 ft? 257 ft

Mathematics
2 answers:
marysya [2.9K]3 years ago
6 0
The area of a circle is pie times radius squared so... 3.14 * 5^2 = 78.5 and that is not an answer choice so idk.
rewona [7]3 years ago
3 0

Answer:

Step-by-step explanation:

π* 5^{2} = 3.14 * 25 = 78.5

You might be interested in
What is the sum of the arithmetic series
docker41 [41]

Answer:

S_ {12} = 192

Step-by-step explanation:

The nth term of the given arithmetic sequence is

U_n = 3 + 2n

The first term of this series is:

U_1 = 3 + 2(1) = 5

The last term of this series is when

n = 12

U_ {12}= 3 + 2(12)

U_ {12}= 3 + 24 = 27

The sum of the first n terms of an arithmetic series when the first an last term is known is given by:

S_n =  \frac{n}{2}(a + l)

Where a=5 is the first term and l=27 is the last term.

S_ {12} =  \frac{12}{2}(5 + 27)

S_ {12} =6(32) =19 2

6 0
3 years ago
Someone help with this pls
bixtya [17]

Answer:

A then C then D

Step-by-step explanation: If it is wrong sorry i am in 2 grade

6 0
2 years ago
It’s the same distance from the second base to the first base from the second base to third-base the angle formed by the first b
Margaret [11]

Answer:

Distance of home plate to 1st base is equal to home plate to 3rd base

Step-by-step explanation:

Let's first assign each position:

A: home base

B: 1st base

C: 2nd base

D: 3rd base

The information given:

'It’s the same distance from the second base to the first base from the second base to third-base' tells us BC = CD

'the angle formed by the first base second base and Homeplate has the same measure as the angle formed by the base second base home plate' tells us angle(BCA) = angle(DCA)

Check for congruency between triangle ABC and ADC

BC = CD - side congruency (S)

angle(BCA) = angle(DCA) - angle congruency (A)

CA = CA - side congruency (S)

So triangle ABC and ADC fullfill the criteria of congruence property as SAS.

Since both triangle are congruent, another side of the triangles AB and AD must be the same too.

AB = home plate to 1st base

AD = home plate to 3rd base

Therefore we can conclude that the distance of home plate to 1st base is equal to home plate to 3rd base

3 0
3 years ago
PLEASE HELP ME, IM GONNA CRY
lisov135 [29]

Answer:

CD is equal to 7.2 units

6 0
3 years ago
The selling price of an item is ​$650. It is marked down by ​%10, but this sale price is still marked up from the cost of ​$450.
Hoochie [10]

Answer:

nothing

Step-by-step explanation:

You get nothing because it would make -43256742984

7 0
3 years ago
Read 2 more answers
Other questions:
  • ​On the directed line segment from R to S on the coordinate plane ​above, what are the coordinates of the point that partitions
    7·1 answer
  • To help students improve their reading, a school district decides to implement a reading program. It is to be administered to th
    9·1 answer
  • Show that every member of the family of functions y = (6 ln(x) + C)/x , x > 0, is a solution of the differential equation x2y
    15·1 answer
  • What is the mode for 2103 and 623m
    9·1 answer
  • Find the number that makes the ratio equivalent to 6:4.<br> 54:
    12·2 answers
  • Find the surface area of the shape below. Answer in NUMBERS only, NO units. Round your answer to the nearest tenth.
    9·1 answer
  • CAN SOMEONE HELP ME PLS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • On a coordinate plane, 2 triangles are shown. Triangle 1 has points at A (negative 3, 4), B (negative 2, 1), C (negative 4, 1).
    9·2 answers
  • In an electronics store, an iPod is $75. The sales tax is 7.5%. What is the cost of the iPod?
    7·1 answer
  • Solve this with the Factoring Formula: 2x² - 4x - 2 = 0<br> Show Your Work!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!