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
il63 [147K]
3 years ago
6

Wayne's class is building a wagon to be used as a float for the upcoming Pioneers Day Parade. The outsides of the four wagon whe

els are going to be covered in brown felt so they can draw pictures on them. Rubber stripping will go around the wheel to help give it a smoother ride during the parade.
If each wheel has about 94.2 inches of rubber around it, the diameter of each wheel is ___
inches.

Given this diameter, they need ___
square inches of felt to cover each wheel.

If they can buy a rectangular piece of felt that has a width equal to the diameter of the wheel, the rectangular piece of felt would need to have a length of at least ___
inches in order for each of the four wheel covers to be a solid piece. Though to account for any cutting errors, it should probably be a little longer.
Mathematics
1 answer:
dalvyx [7]3 years ago
3 0

Answer:

30

120

706.5

Step-by-step explanation:

circumference= 94.2 inches, circumference is pi x diameter so-

diameter = 94.2/pi inches.

Using 3.14 as an approximation for pi we get:

Diameter=30 inches.

So would need a length of at least

4x30 = 120 inches of felt for four wheels.

The area of the circular wheel is pi x diameter 2/4 square inches.

Area is 706.5 square inches which is how much felt is needed to cover one wheel.

You might be interested in
PLEASE HELP ME<br> Find the total surface area of the figure shown.
otez555 [7]

Answer:

I think it's C but I might be

Step-by-step explanation:

8 0
2 years ago
Please help me answer these thank you
ANEK [815]
It wouldn't play or else i would help

3 0
3 years ago
Kayla sold half of her comic books and then bought seven more. she now has 28. with how many did she begin
bezimeni [28]
28 - 7 = 21
21 x 2 = 42
7 0
2 years ago
Answer questions 1, 2, 3 and challenge
hjlf
1. find volume
V=LWH
V=25*13*14
V=4550
each covers 1000
how many will cover the whole thing?
we can't put 4 becuase that leaves 550 uncovered
add another


5 is answer (it is too much , but at leas not too little) answer is D




2.
V=LWH
V=6*4*10
V=240

answer is D






3.  count how many are there, don't forget the hidden ones
13 cubes
volume=legnth tiems width times height
cubes so
v=side^3
side=3
3^3=27
13 cubes
13*27=351 in^3


challenge (this is meant to challenge you, not for you to ask people, but I will solve anyway, robbin you of experience)

V=LWH
V=5880
H=30
5880=LW30
divide both sides by 30
196=LW
they have square bases so L=W
196=L^2
sqrt both sides
14=L=W
the side legnth is 14in
4 0
3 years ago
Ivan in inventory has a whole bunch of numbers just sitting around. He wants to build a “Multiples of 2” set in his free time. H
valkas [14]

Answer:

If they are divisible by 2

Step-by-step explanation:

:))

like ex.

2 4 6 8 10 12

8 0
2 years ago
Other questions:
  • One store sells milk for $3.00 per gallon. A second store sells milk for $0.80 per quart. If you need two gallons, which store s
    6·2 answers
  • The price of a four-star dinner was $100 two decades ago. A report says that a dinner is 250% of what it was 20 years ago, how m
    7·1 answer
  • Each ticket for a concert cost $14.
    6·2 answers
  • Find a common denominator for the following fraction pairs
    8·2 answers
  • When a graphed line is vertical, it indicates that the relation is ?​
    13·1 answer
  • On New Years’s Eve, the temperate fell by 24 degrees in a span of 6 hours. By how many degrees did the temperature fall every ho
    15·1 answer
  • A circle has a radius of 5 ft, and an arc of length 7 ft is made by the intersection of the circle with a central angle. Which e
    12·1 answer
  • Picture attached, please simplify
    7·2 answers
  • PLEASE HELP MEEEEE!!!!!
    15·1 answer
  • HELLPPPPPPPPPPPPPPPPPPP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!