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
Montano1993 [528]
2 years ago
11

Find the area of the composite figure.

Mathematics
1 answer:
Bad White [126]2 years ago
7 0

Answer:

Area = 139.27 m²

Step-by-step explanation:

Area of the composite figure = area of rectangle + area of semicircle

= (L*W) + ½(πr²)

L = 10 m

W = 10 m

r = ½ of 10 = 5 m

Plug in the values

Area = (10*10) + ½(π*5²)

Area = 100 + 39.27

Area = 139.27 m²

You might be interested in
1 2/3 divided by 3/16
KATRIN_1 [288]
1 2/3 divided by 3/16

5/3 / 3/16

KCF (Keep, Change, Flip)

5/3 * 16/3

5 * 16 = 80

3 * 3 = 9

5/3 * 16/3 = 80/9

8 8/9

Hope this helps!
4 0
2 years ago
Read 2 more answers
Ken’s predicted temperature for April is 7ºC. His prediction for May is 2ºC higher than April. He used the number line to solve
Gekata [30.6K]

Answer:

He should have moved to the right.

Step-by-step explanation:

Ken moved 7 to the right which is correct because he needs to get 7º higher, but when he moved 2º to the left that would be a temperature decrease which is is incorrect.

7 0
3 years ago
Read 2 more answers
What is the percent increase between 8,863,052 and 9,149,840?
kvasek [131]

Answer:

increase = 9149840 - 8863052 \\  = 286788 \\ \% \: increase =  \frac{286788}{8863052}  \times 100\% \\  = 3.24\%

4 0
3 years ago
Read 2 more answers
Given that the expression x³_ ax² + bx+c leaves the same remainder when divided by x + 1 or x-2, find 'a' in terms of 'b'.​
goblinko [34]

Answer:

Hi,

a=b+3

Step-by-step explanation:

\begin{array}{c||c|c|c|c}&x^3&x^2&x&1\\---&---&---&---&---\\&1&-a&b&c\\x=-1&&-1&a+1&-a-b-1\\---&---&---&---&---\\&1&-a-1&a+b+1&c-a-b-1\\\end{array}

\begin{array}{c||c|c|c|c}&x^3&x^2&x&1\\---&---&---&---&---\\&1&-a&b&c\\x=2&&2&4-2a&2b+8-4a\\---&---&---&---&---\\&1&2-a&b+4-2a&c+2b+8-4a\\\end{array}

Thus:

c+2b+8-4a=c-a-b-1

3b-3a=-9

<u>a=b+3</u>

5 0
2 years ago
Ms. Ball is applying for a credit card. The one she wants to get has a 7% annual interest rate, compounded semiannually, and cha
jeka94

Answer:

I need points

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • in the school Marching band the ratio of trumpet players to drummers was 5 to 2 . if there were six drummers in the marching ban
    8·1 answer
  • Help me plz with this
    5·1 answer
  • Find the greatest common factor of 25x^2 and 20b^4
    11·1 answer
  • The number of violent crimes committed in a day possesses a distribution with a mean of 2.3 crimes per day and a standard deviat
    13·1 answer
  • Simplify 5^4/5. ~Please Hurry !!
    14·2 answers
  • Please help i dont understand it and the end of grading cycle is today!
    5·1 answer
  • Can anyone help me with math? Please wait till you see three pictures before answeringgg!!
    11·1 answer
  • How do I model and solve algebriac expressions?
    7·1 answer
  • Can someone plz help me with this one problem this is my last question!
    5·2 answers
  • A certain statistic will be used as an unbiased estimator of a parameter. Let R represent the sampling distribution of the estim
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!