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
murzikaleks [220]
3 years ago
5

Help me please (no links please)

Mathematics
1 answer:
stich3 [128]3 years ago
7 0

a) This part is already complete I think..

b) This is a cuboid and lateral surface area of cuboid is: 2(lb +bh + hl)

= 2( 10 × 3 + 3 × 7 + 7 × 10)

= 2(30 + 21 + 70)

= 2 × 121 = 242 cm²

Now, the area of top & bottom: lb

= 2 × 10 × 3

= 60 cm²

Neglecting the top & bottom surface area of cuboid:

= 242 - 60

= 180 cm²

c) The total surface area us 242.. I have already done that part above...

__________________________

If i have done something wrong.. please lemme know :)

You might be interested in
Natasha charges 12$ per hour for babysitting in her neighborhood write an equation
Dafna1 [17]
$12/hour


Is this what you want?
3 0
3 years ago
Read 2 more answers
Josiah, Nathaniel and Walden work 7,5, and 3 days respectively on a particular job. If the payment for the job is $216.00, how m
stira [4]
100.80 that’s how much he received
7 0
3 years ago
Madeline drew a grid of 5 cells in a row.
masha68 [24]

Answer:d

Step-by-step explanation:

7 0
3 years ago
How do you solve (a+5)^2=25 using quadratics
agasfer [191]

Answer:

(a+5)^2=25 means a^2+5^2=25, a^2=25-25 then a^2=√0, a=0

5 0
3 years ago
Read 2 more answers
Find the volume of a cone with a diameter of 12 m and a height of 6 m.
castortr0y [4]

Answer: D. 72 m

Step-by-step explanation:

The formula for the volume of a cone is Volume = pi times radius squared and then times the height, and then divided by 3.

Since the diameter is 12, the radius is 6. Applying the formula, 6 squared is 36, times pi is 36 pi. The height is 6 so 36 * 6 = 216.

But be careful, we're not done yet... We still have to divide by 3

216 / 3 = 72

we can be sure this answer is correct because the other answers are clearly too big

here's your answer, hope this helps :)

3 0
2 years ago
Other questions:
  • Solve for Tangent and Cosine
    8·1 answer
  • Seventeen students reported how many email accounts they have. The dot plot below shows the data collected: A dot plot is shown
    15·1 answer
  • joe paid $14 for a board game. this is 70 percent of the original price. what was the original price?
    5·2 answers
  • Roger wants to make a deposit into his savings account. He is depositing 2 checks, one for $125.62 and the other for
    5·2 answers
  • Nolan plots the y-intercept of a line at (0, 3) on the y-axis. He uses a slope of 2 to graph another point. He draws a line
    13·1 answer
  • What is 0.48 times 0.4
    12·1 answer
  • Screenshot of question below
    11·1 answer
  • Translate the Verbal phrase into a Math Expression: Four more than twice a number
    14·1 answer
  • PLEASE I NEED HELP RN<br><br><br> use the elimination method to solve. -7x+y=-19 -2x+3y=-19
    14·1 answer
  • 5. Find the volume of the composite space figure to the nearest whole number. (1 point)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!