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
ivann1987 [24]
3 years ago
5

Help me yall- its due tn but I'm going somewhere for the weekend.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
6 0

Answer:

201.06

Step-by-step explanation:

Diameter: 12

12+4+4=20

R:10

Pi(10)^2

= 314.16

Subtract that from small circle

Pi(6)^2

=113.097

314.16-113.097

You might be interested in
Please simplify 6d²(-7d)
andrew-mc [135]
Simplifying-
 (6d^2)(-7d)=
= -(42d^2)(d)
=-42d^3
6 0
3 years ago
Read 2 more answers
rebekah's baby brother wights 7.71 pounds. Her newborn kitten weights 0.24 pound. How much more does tebekah's baby brother weig
babymother [125]
Rebekah's baby weighs 7.47 more than her kitten
4 0
3 years ago
Read 2 more answers
Please help fast!! Katrina has $3.60 worth of nickels and dimes. She has 46 coins in total. How many nickels and dimes does she
Igoryamba

Answer:

20 nickels and 26 dimes

Step-by-step explanation:

  • She has $3.60 in nickels and dimes
  • a nickel is $0.05 and a dime is $0.10
  • let n be the number of nickels and d be the number of dimes
  • thus the first equation is 3.6 = 0.05n +0.1d
  • If she has 46 coins then n + d = 46
  • then n = 46 - d
  • sub n = 46 - d into 3.6 = 0.05n +0.1d
  • 3.6 = 0.05(46 - d) + 0.1d
  • 3.6 = 2.3 -0.05d+0.1d
  • 1.3 = 0.05d
  • 26 = d
  • sub d = 26 into n+d=46
  • n+26=46
  • n=20
  • Check by subbing n=20 and d=26 into 0.05n +0.1d
  • 0.05(20) +0.1(26)
  • 1+2.6 = 3.6
6 0
3 years ago
What is true about equivalent fraction
lisabon 2012 [21]
Numerators will be equal after the multiplication.
5 0
3 years ago
What is the area of this figure? Please help.
Ad libitum [116K]

The area of the composite figure can be found by summing the whole area that made up the figure. Therefore, the area of the figure is 213.5m²

<h3>Area of a composite figure</h3>

The area of the composite figure is the sum of the area of the whole figure.

Therefore, the composite figure can be divided into 2 triangles and two rectangles.

Hence,

area of triangle1 = 1 / 2 × 10 × 13 = 65 m²

area of the triangle2 = 1 / 2 × 15 × 7 = 52.5 m²

area of the rectangle1 = 8 × 3 = 24 m²

area of rectangle2 = 7 × 6 = 42 m²

area of rectangle3 = 5 × 6 = 30 m²

Therefore,

area of the composite figure = 65 + 52.5 + 24 + 42 + 30 = 213.5 meters squared

learn more on area here: brainly.com/question/27744042

#SPJ1

8 0
2 years ago
Other questions:
  • Solve and check x / 6 equals 12 / 9
    10·1 answer
  • Free points
    7·2 answers
  • How many different four-digit numbers can be made using the digits 1, 2, 3, 4, 5, 6 if no digit can be used more than once?
    10·1 answer
  • A cell phone company offers two texting plans to its customers. The monthly cost, y dollars, of plan A is y= 0.14x + 5, where x
    5·1 answer
  • Find the area of the triangle.
    13·1 answer
  • THIS TABLE LINEAR OR NON-LINEAR?
    9·2 answers
  • Can I get help plzzzzz
    9·2 answers
  • What's 4.2,-3/5,220%,-4'5 in greatest to least order?
    11·2 answers
  • what are the coordinates of pint U
    13·2 answers
  • 5 3/5 as a mixed number
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!