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
Blizzard [7]
3 years ago
9

A rectangular piece of paper with length 35 cm and a width 18 cm has two semicircles cut out of it as shown below

Mathematics
1 answer:
Eddi Din [679]3 years ago
3 0

Answer:

375.66 cm²

Step-by-step explanation:

The two semicircles add to a full circle.

For the circle, d = 18 cm.

r = d/2 = 9 cm.

A = LW - πr²

A = (35 cm)(18 cm) - 3.14(9 cm)²

A = 375.66 cm²

You might be interested in
In the figure below, bisects . What is the measure of ?<br> Will mark Brainliest / Explain
natulia [17]

Answer:

Option D. is the correct choice.

Step-by-step explanation:

The required angle measures 94 degrees.

5 0
3 years ago
A truck is carrying 100 pounds of grapes, which are 99% water (and 1% skin, fiber, etc…). When the truck breaks down and the gra
erik [133]

Answer:

The grapes have a weight of 50 pounds

Step-by-step explanation:

To calculate the weight of the grapes, we proceed as follows;

Let's categorize the skin, fiber as solids

At first, we had 1% solids and 99% water.

This means 99 pounds of water and 1 pound of solid

It must be known that the 1% solid remains the same after drying and what we have lost simply is the water,

This means that 2% of the total weight is now same 1 pound of solid after drying

Mathematically, this means

2/100 * new total weight = 1 pound

New total weight = 1 pound × 100/2 = 50 pounds

5 0
3 years ago
Write 4.59% as a decimal
Alex73 [517]

Answer: .0459


Step-by-step explanation:


8 0
3 years ago
5
Marat540 [252]

Answer:4

Step-by-step explanation:because 4

8 0
3 years ago
What is BXF another one ???
Blizzard [7]
Answer: 130

Explanation:
AXF = 90 (it’s a right angle and right angles are 90 degrees)
BXA = 40 (this is given)

BXF = BXA + AXF
BXF = 90 + 40
BXF = 130
3 0
3 years ago
Other questions:
  • An airline has a policy of booking as many as 150 persons on a plane that seats 140. past studies indicate that only 85% of book
    15·1 answer
  • How does the coordinate rule for making two similar shapes relate to the scale factor ?
    10·1 answer
  • I earned $100. I wish to give 15% of this to my mother. How much should I give her?
    10·2 answers
  • The scatter plot below shows the relationship between
    14·2 answers
  • The quotient of 20 and a number will be 10​
    12·1 answer
  • 8. Which of these would best measure the WEIGHT of a ship?
    6·1 answer
  • PLS HELP WITH THIS ANSWER!!! AND ASAP PLS DONT ANSWER WRONG!!
    10·1 answer
  • Brainliest answer . Help please answer and pls don't answer if you don't understand .
    11·2 answers
  • 8 more than the product of 7 and a number t<br> Write an algebraic expression
    5·1 answer
  • What is the answer to this question?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!