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
bezimeni [28]
3 years ago
6

I keep getting several answers, and I’m not sure how to solve this ? Help me pleaseee!!

Mathematics
2 answers:
algol [13]3 years ago
5 0

Answer:

Perimeter= 44.2 inches

Area= 70 inches squared

Step-by-step explanation:

Perimeter- Add all your sides together (10+ 17.2+2+3+7+5=44.2)

Area- 1/2bh (b=base, h=height)

Your base is the bottom of the triangle, so 2+7+5=14.

14 is your base

Your height is the 10

1/2 *14*10

1/2 of 14 is 7

7*10= 70

Don't forget to write inches squared or it will be wrong

Hope this helps :)

olganol [36]3 years ago
4 0

Answer:

Perimeter: 47.2 in  Area: 49² in

Step-by-step explanation:

First to find the perimeter you have to add 17.2 with 10, 2, 3, 3, 7, and 5. You get 47.2 in as your perimeter. To get the area, first you multiply 10 by 14 and you get 140. Now divide that by 2 to get 70. Now multiply 7 by 3 to get 21. Subtract 21 from 70 to get 49² as your answer

You might be interested in
4.
denis23 [38]
The answer is none. There are no solutions
6 0
2 years ago
Volume of Composite Shapes, i need help again
scoundrel [369]
V=πr²h
V=(3)(2²)(8)
V=96

V=(πr²h)/3
V=(3)(2²)(3)/3
V=12

V=96+12
V=108
5 0
3 years ago
Officer Brimberry wrote 24 tickets for traffic violations last week, but only 21 tickets this week. What is the percent decrease
IrinaVladis [17]

Answer:3 percent because





5 0
3 years ago
Type the correct answer in each box. A circle is centered at the point (5, -4) and passes through the point (-3, 2). The equatio
Galina-37 [17]

Answer:

(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}

Step-by-step explanation:

Given:

Center of circle is at (5, -4).

A point on the circle is (x_1,y_1)=(-3, 2)

Equation of a circle with center (h,k) and radius 'r' is given as:

(x-h)^2+(y-k)^2=r^2

Here, (h,k)=(5,-4)

Radius of a circle is equal to the distance of point on the circle from the center of the circle and is given using the distance formula for square of the distance as:

r^2=(h-x_1)^2+(k-y_1)^2

Using distance formula for the points (5, -4) and (-3, 2), we get

r^2=(5-(-3))^2+(-4-2)^2\\r^2=(5+3)^2+(-6)^2\\r^2=8^2+6^2\\r^2=64+36=100

Therefore, the equation of the circle is:

(x-5)^2+(y-(-4))^2=100\\(x-5)^2+(y+4)^2=100

Now, rewriting it in the form asked in the question, we get

(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}

4 0
3 years ago
Please refer to the attachment for clear.. Need help please.
umka21 [38]

Hello There!

The answer you have selected, (D) is correct!

To get the answer you simply add the two fractions together. and 9 + 4 = 13.

13/10 is also called an irrational fraction, the more you know~

Have a great day, and maybe brainliest?

5 0
3 years ago
Other questions:
  • Find the area of the triangle below. Be sure to include the correct unit in your answer. 15cm 7cm 21cm
    6·1 answer
  • What interval includes all possible values of x, where –3(6 – 2x) ≥ 4x + 12? (–∞, –3] [–3, ∞) (–∞, 15] [15, ∞)
    9·1 answer
  • Grant attempted to solve an equation but made an error. What is his error, and which step did he make it in?
    11·2 answers
  • At a small university, there are 1800 female students and 2000 male students. Which of the following expresses the ratio of fema
    8·2 answers
  • Write the vector v in the form aiplusbj​, given its magnitude left norm Bold v right norm and the angle alpha it makes with the
    6·1 answer
  • Richard has a credit card that allows him to defer credit card payments for 1 year if he becomes unemployed. The interest on the
    6·1 answer
  • Given a role of nickels. The diameter of one nickel is 0.835 inches, and the thickness is 0.077 inches. Find the surface area of
    12·2 answers
  • A model rocket is launched from a platform 12 meters high at a speed of 35 meters per second. Its height h can be modeled by the
    11·1 answer
  • 7. Emma says that Function A and
    5·1 answer
  • Solve the inequalities by graphing. ldentify the graph that shows the following equations. PLS PLS HELP ME
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!