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
Lena [83]
3 years ago
9

In dealing with surface area, what is a net?

Mathematics
2 answers:
Tju [1.3M]3 years ago
5 0

Answer:

the answer is a.

when dealing with surface area, a net is a two-dimensional figure that can be cut out and folded up to make a three-dimensional solid

hoa [83]3 years ago
4 0

Answer:

c

Step-by-step explanation:

You might be interested in
Please help, no links or i will report
ch4aika [34]

Answer:

i believe 1/5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Someone help me with this please
anzhelika [568]

for question 1

Area of Base B =45×25 = 1125 cm²

perimeter of base P = 2(45+25) = 140 cm

Height = 15 cm

Using the formula

Surface area = 2B + Ph

A = 2×1125 + 140×15= 4350 cm²

Voume = Bh = 1125×15= 16875 cm³

For question 2,

Area of base = 7× 5/2= 17.5 cm²

Perimeter of base = (7+7+7) = 21 cm

Surface area = 2B + Ph

Surface area of prism = 2×17.5+ 21×10 = 245cm²

Volume = Bh = 17.5×10 = 175 cm³

6 0
3 years ago
Read 2 more answers
It took James 5 h to paint an 8 ft by 24 ft wall. At this rate, how long would it
Law Incorporation [45]

Answer:

7 hours and 30 mins.

Step-by-step explanation:

7 0
3 years ago
Select all points that are on the line through 0,5
Rus_ich [418]

Answer:

Options (1), (3), and (4)

Step-by-step explanation:

Since, slope of a line passing through two points (x_1,y_1) and (x_2,y_2) is given by,

m = \frac{y_2-y_1}{x_2-x_1}

Therefore, slope of a line passing through (0, 5) and (2, 8) will be,

m = \frac{8-5}{2-0} = 1.5

Equation of line passing through (x', y') and slope 'm' is,

y - y' = m(x - x')

Therefore, equation of a line passing through (0, 5) and slope = 1.5,

y - 5 = 1.5(x - 0)

y = 1.5x + 5

Since, all the points which lie on this line will satisfy this equation.

For (4, 11),

11 = 1.5(4) + 5

11 = 11

Point (4, 11) lies on this line.

Point (5, 10)

10 = 1.5(5) + 5

10 = 7.5 + 5

10 = 12.5

But 10 ≠ 12.5

Therefore, (5, 10) doesn't line on the line.

Point (6, 14)

14 = 1.5(6) + 5

14 = 14

True.

Therefore, (6, 14) lies on the line.

Point (30, 50)

50 = 1.5(30) + 5

50 = 50

True.

Therefore, (30, 50) lies on the line.

Point (40, 60)

60 = 1.5(40) + 5

60 = 65

But 60 ≠ 65

Therefore, (40, 60) doesn't lie on the line.

Options (1), (3) and (4) and the correct options.

3 0
2 years ago
Read 2 more answers
If a 2 centimeter cube is placed inside a box that is 9 cm by 5 cm by 8cm ,
Bumek [7]

Answer:

360 cm3

Step-by-step explanation:

Option d is the right answer

8 0
3 years ago
Other questions:
  • The vertices of a triangle are A(5, –4), B(7, 0), and C(1, –2). If the triangle is a right triangle, which vertex is the right a
    6·1 answer
  • Find the measure for ∠LQR. <br><br> A) 126 °<br><br> B) 129 °<br><br> C) 131 °<br><br> D) 133 °
    5·2 answers
  • URGENTEE. NON SO RISOLVERE QUESTO PROBLEMA.
    10·1 answer
  • The sum of two integers is 9 and the sum of their squares is 53. Find the integers.
    9·1 answer
  • Simplify: 3u2 + 21u2
    11·1 answer
  • A random sample of 25 employees of a local company has been taken. A 95% confidence interval estimate for the mean systolic bloo
    11·1 answer
  • Find the missing lengths in the triangle, if y = 34.10.
    7·1 answer
  • Jessica take 1/3 of a Watermelon and Lilly takes 2/3 of the watermelon Jessica took.
    8·1 answer
  • Chad is taking a taxi from the airport to his home. There is a $7 flat fee for riding in the taxi. In addition, Chad must pay $2
    9·1 answer
  • Complete the following sentence and determine the property being described:
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!