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
Serggg [28]
3 years ago
7

Please help me with this question.

Mathematics
1 answer:
Rasek [7]3 years ago
6 0
The answer is 4,000 ft squared because since the sides are 100 ft and 80ft then we need to multiply them which is 8,000 then divide that by 2 since it’s a triangle which is 4,000 ft squared.
You might be interested in
Solve the following systems of equations.<br> 2= 2y + 5<br> | 3y - 3x = -12
ivanzaharov [21]

Answer:

x=5/2, y=-3/2. (5/2, -3/2).

Step-by-step explanation:

2=2y+5

3y-3x=-12

--------------

2-5=2y

2y=-3

y=-3/2

3(-3/2)-3x=-12

-9/2-3x=-12

3x=-9/2-(-12)

3x=-9/2+12

3x=-9/2+24/2

3x=15/2

x=(15/2)/3

x=(15/2)(1/3)

x=15/6=5/2

7 0
3 years ago
12 - (-3) =<br> what does it equal
erik [133]

Answer:15

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A company is making a new label for one of their containers. The container is a cylinder that is 9 inches tall and 5 inches in d
nydimaria [60]

Answer:

180.55 in².

Step-by-step explanation:

Data obtained from the question include the following:

Height (h) = 9 in.

Diameter (d) = 5 in

Pi (π) = 3.14

Area of the label =..?

Next, we shall determine the radius.

Diameter (d) = 5 in

Radius (r) =.. ?

Radius (r) = Diameter (d) /2

r = d/2

r = 5/2

r = 2.5 in.

Next, we shall determine the area of the label that needs to be printed to go around the new container by calculating the surface area of the cylinder.

This is illustrated below:

Height (h) = 9 in.

Pi (π) = 3.14

Radius (r) = 2.5 in.

Surface Area (SA) =.?

SA = 2πrh + 2πr²

SA = (2×3.14×2.5×9) + (2×3.14×2.5²)

SA = 141.3 + 39.25

SA = 180.55 in²

The surface area of the cylinder is 180.55 in².

Therefore, the area of the label that needs to be printed to go around the new container is 180.55 in².

5 0
3 years ago
3(9x6) / (18x20)+13=?<br> please help me
vladimir1956 [14]

Answer:

13.45

Step-by-step explanation:

4 0
3 years ago
I know what complementary and supplementary is, but i don't understand what it means by it's complement and supplement. Help?
horrorfan [7]
Compliment would be the angle that makes the two add to 90 and supplement is the angle that makes the two add to 180
8 0
3 years ago
Other questions:
  • What is 4 4/9 times 3/8
    5·2 answers
  • 3 parts List the ratios using angle A as the angle of reference reduce when necessary
    10·2 answers
  • If h(x) = x – 7 and g(x) = x2, which expression is equivalent (g o h)(5)
    9·1 answer
  • The formula for the volume of a pyramid is V = Bh. Express h in terms of B and V.<br> 0<br> 0<br> =
    13·2 answers
  • 50 POINTS!! Please please help find height and volume of pyramid!!!
    7·1 answer
  • Please help me with this homework
    6·1 answer
  • What is the surface area of the figure below to the nearest tenth
    9·1 answer
  • Need help ASAP !!!<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B88%20%5Ctimes%2011%20%5Ctimes%202%20%5Ctimes%204%7D%20"
    12·2 answers
  • Finding two numbers
    5·1 answer
  • What is 3/1,000 as a decimal
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!