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
malfutka [58]
3 years ago
10

I need help ASAP!! Please explain how to solve the problem

Mathematics
1 answer:
a_sh-v [17]3 years ago
3 0

Answer:

Surface area=114 cm^2

Step-by-step explanation:

Surface area of a cuboid is given be 2(lb+bh+lh). ATQ, l=3, h=3, b=8. Plugging them into the formula, we will get surface area=114 cm^2

You might be interested in
A car used 13 gallons of gas to travel 156 miles how far can the car travel on 18 miles gallons of gas
kompoz [17]

Answer:

216 miles

Step-by-step explanation:

Let's set up a proportion using the following setup.

miles/gallons=miles/gallons

We know the car can travel 156 miles on 13 gallons. We don't know how many miles the car can travel on 18 gallons, so we can say the car can travel x miles on 18 gallons.

156 miles/13 gallons=x miles/18 gallons

156/13=x/18

We want to find out what x is. Therefore, we have to get x by itself. x is being divided by 18. The inverse of division is multiplication, so we can multiply both sides by 18.

18*156/13=x/18*18

18*156/13=x

18*12=x

216=x

x=216 miles

The car can travel 216 miles on 18 gallons of gas.

7 0
3 years ago
E^2x - 1=0. What is the value of x?
Gennadij [26K]

Should be 0        if this is exponents            

   

7 0
3 years ago
(x+6)(x-5) = x²+x-30
Nataly_w [17]

Answer:

0=0

Step-by-step explanation:

(x+6)(x-5) = x^2 + - 30

Step 1: Simplify both sides of the equation.

x^2 + x-30 = x^2 + x-30

Step 2: Subtract x^2 from both sides.

x^2 + x - 30 - x^2 = x^2 + x - 30 - x^2

x-30=x-30

Step 3: Subtract x from both sides.

x-30-x=30-x

-30 = - 30

step 4: Add 30 to both sides.

-30+ 30 = -30 + 30

0=0

5 0
3 years ago
Janice has a pack of 36 cookies. She splits the cookies equally among herself and eight of her friends. With the cookies she has
vivado [14]
3 right because there are 8 friends counting her, which is 9 so 36 cookies divided by 9 is 4 so they each get 4. janice doesn't eat all her cookies and she eats one and puts the other 3 in her bag...?
5 0
3 years ago
Read 2 more answers
What is the answer to 5/6+(−1 1/<br> 6)
Kaylis [27]
I think it might be -1

4 0
3 years ago
Other questions:
  • What transformation has changed the parent function f(x) = log2 x to its new appearance shown in the graph below?
    14·1 answer
  • 700 tickets were sold for a game for a total of $1,187.50. If adult tickets sold for $2.00 and children's tickets sold
    12·1 answer
  • In latitude and longitude does the number come first?
    10·1 answer
  • HELPPPPPPPPP ! In circle O, what is measure of Arc AE? A. 84 B. 96 C. 120 D. 168 BTW I HAVE MORE QUESTIONS UP IF YOU WANT TO HEL
    5·1 answer
  • What are the solution(s) of the quadratic equation x2 = -98?
    13·1 answer
  • Find the missing side lengths . Leave your answers as radicals in simplest form.
    13·1 answer
  • Tiffany is filling her daughter pool with water from a hose.She can fill the pool at a rate of 1/10 gallons per second. Choose a
    9·1 answer
  • Can someone work out the angle of x
    11·2 answers
  • A simple random sample of 25 filtered 100 mm cigarettes is​obtained, and the tar content of each cigarette is measured. The samp
    6·1 answer
  • Find the distance between the two points. (2, 4), (7, 2)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!