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
Alja [10]
3 years ago
7

The surface area of a cuboid is 102 cm2. If its length is 2 cm and its breadth is 3 cm, find its height.

Mathematics
2 answers:
saw5 [17]3 years ago
8 0

Answer: 9 cm

Step-by-step explanation:

Anna11 [10]3 years ago
3 0

Answer:

Height h = 9 cm

Step-by-step explanation:

Given:

Surface area of cuboid = 102 cm²

Length l = 2 cm

Breadth b = 3 cm

Find:

Height h

Computation:

Surface area of cuboid = 2[lb + bh + hl]

102 = 2[(2)(3) + (3)(h) + (h)(2)]

51 = 6 + 3h + 2h

45 = 5h

Height h = 9 cm

You might be interested in
Write the equation of a line in slope intercept form that contains the points (-1,2) and (3,4)
Oksanka [162]
Y=1/2x-4
I think thats the answer
3 0
3 years ago
I need help on this
Molodets [167]

Answer:

(in order)

Size small shirts: 18, 36, 63, 1800

Size large shirts: 4, 8, 14, 200

Step-by-step explanation:

For every 9 small, there is 2 large, therefore if there is 18 small, then there is 4 large because there are two 9s in 18.

6 0
3 years ago
Find the final price on a $1,049 television
jasenka [17]

Answer:

$883.40

Step-by-step explanation:

Calculate the amount of money needed to pay after the discount.n

$1049 × 88% = $923.12

Calculate the amount of money needed to pay after the tax.

$923.12 × 104.5% = $883.3684210526

=$883.40(rounded off to nearest cents)

hope  this helps

4 0
3 years ago
Quintin is participating in a walkathon. He writes the equation m = 8d + 6 to represent the amount of money he collects from eac
Lera25 [3.4K]

Answer:

8 represents the rate of change while 6 represents the initial value

Step-by-step explanation:

For every additional kilometer d that we walks, d increases by 1 and m increases by 8 times d. So 8 represents the rate of change.

At d = 0, meaning d = 0, m = 8*0 + 6 = 6. So he gets 6 at before having to walk. So 6 represents the initial value

8 0
3 years ago
Logan drew 4 hearts and 40 circles. What is the ratio of hearts to al shapes?
musickatia [10]

Answer:

1:11

Step-by-step explanation:

4(hearts):44(all) in simplest form is 1:11 because 4 and 44 are divisible by 4.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 382,654+436,807
    5·2 answers
  • Solve the following: -3x(x-8)+7x=12
    11·1 answer
  • A study of consumer smoking habits includes 193 people in the 18-22 age bracket (60 of whom smoke), 127 people in the 23-30 age
    12·1 answer
  • In 50 minutes,jeremy was able to drive 25 miles. At this rate how far could he drive in 1 1/2 hours?
    7·1 answer
  • Factor completely.<br> 5x^2 + 10x - 40
    15·2 answers
  • What is the answer to -7=-12 (-2)+B please help!
    10·2 answers
  • Which of the following expressions are equivalent to 3(4h + 2k) ?
    11·2 answers
  • PLEASE!!! HELP NEEDED!!!
    12·1 answer
  • Help me with my homework ​
    11·1 answer
  • What is the value of X and Y ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!