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
castortr0y [4]
3 years ago
14

what is the surface area of a rectangular prism that has a height of 5cm a width of 10cm and a depth of 4cm

Mathematics
1 answer:
Kamila [148]3 years ago
4 0

2(5*10)+2(10*4)+2(5*4)=

2(50)+2(40)+2(20)=100+80+40=

220 cm^2

I found the answer by finding the areas of the 3 different sides, multiplying each area by 2 since each side has another side that is equal on a rectangular prism, then adding all of them together.

You might be interested in
I need help pls help me
agasfer [191]

Answer:

Step-by-step explanation:

2ft=24in

The first day 24(1/6)=4in fell

The second day 24(7/12)=14in fell

The third day 24-4-14=6in fell

6 0
3 years ago
Read 2 more answers
27 + 5 x 6 A Little Problem With this so some help please?
Kay [80]

Answer:

57

Step-by-step explanation:

1) According to PEMDAS, <em>multiply </em>first: 27+ 5x6= 27+30

2) Then <em>add</em>: 27+30=57

3 0
3 years ago
Read 2 more answers
20 pts and a mark. Please Help!!!A store is having a sale on chocolate chips and walnuts. For 3 pounds of chocolate chips and 2
netineya [11]

Answer:

Step-by-step explanation:

7 0
3 years ago
Another set of help? i need a hand lol
Zepler [3.9K]

Answer: C=14π≈43.98 ft

Step-by-step explanation:

To find the circumference of the circle, we use the equation C=2πr or C=πd. These 2 equations are equivalent because 2r is the same as d, diameter. In this case, we can use C=πd because the problems already gives us the diameter.

C=πd

C=14π≈43.98 ft

I hope this helps!

5 0
3 years ago
What is the expression in factored form? x2 + 14x + 48
scZoUnD [109]
(x+6)(x+8) = 0 
x = -6 or x = -8

I'm just wondering, does the equation happen to be  2x^2 + 14x + 48? That would make more sense with the answer I got.

7 0
2 years ago
Read 2 more answers
Other questions:
  • The total amount of money (in cents) in x nickels, (x+3) dimes, and 2x quarters.
    8·1 answer
  • What is from greatest to least 4.1,4.01,4.009,4.085?
    9·1 answer
  • Factor Factor -2bk 2 + 6bk - 2b. ill give ya 14 points !
    7·2 answers
  • PLEASE HURRY!!! TIMED!!!! WILL GIVE BRAINLIEST!!!
    14·2 answers
  • Le: Convert an interest rate of 12% p.a. compounded monthly to an interest
    12·1 answer
  • Matthew and Andrew leave an intersection at
    5·1 answer
  • 18) slope and y-intercept, I need help ASAP
    12·2 answers
  • In triangle UVW, the measure of angle W=90°, the measure of angle U=15°, and VW=81 feet, Find the length of WU to the nearest te
    11·1 answer
  • Some1 help me plus, I need this done by friday 20 points
    8·1 answer
  • Hegarty maths angles
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!