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
PilotLPTM [1.2K]
2 years ago
9

35. How much leather is needed to sew a ball

Mathematics
1 answer:
just olya [345]2 years ago
8 0

Answer:

593.04 square inches leather is needed.

Step-by-step explanation:

Leather needed to sew a ball = Surface area of the ball

Surface area of the sphere = 4πr²

                                             = 4π(6.55)²

                                             = 539.13 inches²

Since 10% extra material is needed for the seams, amount of material required = 539.13 + (10% of 539.13)

= 593.043

= 593.04 square inches

593.04 square inches of leather will be needed.

You might be interested in
The perez family is researching the cost of keeping their dog at a kennel during an upcoming vacation . The local kennel allows
kogti [31]

Answer:

$15. :P ;-; XD

it's $15//

3 0
3 years ago
Read 2 more answers
Need help with 3 and 4 consumer math plz
ratelena [41]

Answer:

3) C) $792.50

4) D) $707.50

Step-by-step explanation:

3) Home price = $ 253,600

Mortgage rate = 3.75% APR

Therefore, monthly rate = 3.75% divide by 12

= 0.0375/12

= 0.003125

1st month interest = principle * 0.003125

= 253600*0.003125

=$792.50

3) Answer: $792.50

4) You paid $1500

The first monthly interest = $792.50

Principal paid in the first month = 1500 - 792.50

= $707.50

Answer: D) $707.50

Thank you.

6 0
2 years ago
What topic is this and how do you go about it?
shepuryov [24]
Finding an angle of a triangle
6 0
3 years ago
Read 2 more answers
5tanx-2cotx+1=0...... .
Verdich [7]

Step-by-step explanation:

5(tanx)^2 -2 +tanx=0

let tanx=y

5y^2 + y-2=0

y=0.5403 or y= -0.7403

tanx=0.5403

x=arctan(0.5403)

x=28.38°

or

tanx=-0.7403

x=arctan(-0.7403)

x=143.49°

7 0
2 years ago
Plz, help ASAP!!!!!!<br> WILL MARK BRAINLIEST IF YOUR ANSWER IS CORRECT!!!!!!
Mekhanik [1.2K]

Blank 1: Given

Blank 2 : AD is parallel to BC

Blank 3: <3≅<2

Blank 4: Transitive property of convergence

Blank 5: Definition of Bisect

Step-by-step explanation:

We need to fill in the blanks from the given options.

Blank 1:

ABCD is a parallelogram

This is given

So, blank 1: Given

Blank 2:

A parallelogram have parallel sides i.e in the given parallelogram AD is parallel to BC and AB is parallel to DC

So, Blank 2 : AD is parallel to BC

Blank 3:

We are given <3≅<2

So, Blank 3: <3≅<2

Blank 4:

We know, <1≅<3 and <3≅<2 using transitive property (A≅B and B≅C then A≅C)

So, <1 ≅ <2 is due to transitive property of convergence

Blank 4: Transitive property of convergence

Blank 5:

DC bisects <ADE

A bisect is an line or angle that divides into exactly two parts.

So, Blank 5: Definition of Bisect

Keywords: parallelogram, bisection

Learn more about parallelogram at:

  • brainly.com/question/13063819
  • brainly.com/question/3617539

#learnwithBrainly

4 0
3 years ago
Other questions:
  • Which of the following represents the additive inverse of 12
    9·1 answer
  • $13.30<br>× 80<br><br>How I solve This
    5·1 answer
  • image Alan, Benton, Claire, and Dita divided the cost of throwing a party as shown in the circle graph above. If Dita spent $ 12
    8·1 answer
  • Which is grater: 25% of 15 or 15% of 25? Explain your reasoning using algebraic representations or visual models
    7·1 answer
  • Can someone pls help me with question 7 :(<br> Ignore above text x
    5·1 answer
  • Provide the missing reasons for the proof of part of the triangle midsegment theorem.
    9·1 answer
  • Someone please help me answer this!!
    14·1 answer
  • Which of the following offer better value for money?
    9·1 answer
  • These questions are so confusing. Please help. You get 15 points.
    6·1 answer
  • Write your answer as a fraction or as a whole or mixed number.<br> 27pts
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!