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
Korvikt [17]
3 years ago
5

hey can i get help here? im just a middle schooler and my school just jumped into this with no explanation. so far highschoolers

helped me understand it more than any teacher could. so in those terms, thank you so much!​

Mathematics
1 answer:
Katena32 [7]3 years ago
7 0

Answer:

the closest answer is the last option, so I would say that is the correct one.

Step-by-step explanation:

4.5 x 4.5 x π =

20.25 x π =

63.6172....

You might be interested in
The wheel of the Singapore Flyer is a circle with a diameter of 150 metres. Calculate the circumference of the wheel. Give your
Andrews [41]

Answer:

circumference is given by πd, where d is the diameter of the circle.

This implies, the circumference= 22/7*150m

=3300/7=471.429m

4 0
3 years ago
Can (5z+3)(-5z-3) result in a difference of squares
castortr0y [4]

Answer:

no, it cannot

Step-by-step explanation:

a difference of square is: a² - b² = (a - b)(a + b)

looking at the expression (5z+3)(-5z-3), we see that it does not fit the criteria of the breakdown of a perfect square, as (-5z-3) has a negative <em>a</em> term (-5z)

if we FOILed (5z+3)(-5z-3) out, we would get:

-25z² - 30z - 9, which is not a difference of squares

8 0
3 years ago
Help its timed 12 pts​
Marta_Voda [28]

Answer:

A

Step-by-step explanation:

I think your right!

5 0
2 years ago
Read 2 more answers
Is the square root of 34 a rational number
serious [3.7K]

Answer:

No

Step-by-step explanation:

The square root of 34 does not multiply by itself

4 0
3 years ago
Read 2 more answers
The ratio of the number of girls to the number of boys in choir is 4 to 5. There are 32 girls in the choir. How many boys are in
TEA [102]

Answer:

what grade is this

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Math functions. Find the common difference from this sequence. Starts with t(1). 0,4,16,36,64
    9·1 answer
  • Question 2<br> When writing music, musicians write the music on<br> paper instead of notebook paper.
    5·2 answers
  • BRAINLIEST AND 20 POINTS
    7·2 answers
  • WHAT IS 17 TIMES 38 IN MATH
    9·2 answers
  • What is the volume of a figure with that is 6 inches wide , 3 inches tall and 4 inches long ?
    13·1 answer
  • Which of the following describes an air mass with the symbol CT? a. it is a cold air mass over an ocean c. it is a warm air mass
    14·1 answer
  • How to find rations in triangles
    15·2 answers
  • What’s is the difference of 9.37 and 1.6
    15·1 answer
  • Use the following image to complete the sentances describing the ratio of spots to eyes there are blank spots for every 2 eyes
    13·1 answer
  • A group of 4 friends bought movie tickets. Each person also bought a large popcorn for $7.50. If they spent a total of $72, how
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!