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
Papessa [141]
3 years ago
8

Whats the surface area of a cylinder with height of 12in.and the radius is 4in​

Mathematics
1 answer:
emmainna [20.7K]3 years ago
7 0

Answer:

401.92 in²

Step-by-step explanation:

S.A. = 2πr²+2πrh

S.A. = 2π4²+2π4·12

S.A. = 100.48 + 301.44

S.A. = 401.92 in²

You might be interested in
Mrs. Jacobs purchased a 5 pound package of ground beef for $12.40. She decided to use 8 ounces each day for dinner recipes. What
WITCHER [35]
There is 16 ounces in 1 pound. so you would want to divide 12.40 by 5 = $2.48 . so its $2.48 for a pound divide by 2 and you answer would be $1.24... i hope that helps
7 0
2 years ago
GAS vs HYBRID
STALIN [3.7K]

Answer:

Electric vehicles (EVs) are becoming increasingly common, with many manufacturers currently offering models that plug in. Dozens more are expected to hit the market over the next few years.

Although sales of pure electric vehicles and plug-in hybrids account for less than 2 percent of U.S. light vehicle sales currently, there has been increasing interest from car shoppers. In 2010, just 1,919 EVs were sold in the U.S. In 2018, sales hit 233,411. But forecasts for how much of the U.S. auto market EVs could occupy range from 8 to 25 percent by 2025. Stephanie Brinley, an analyst at market research firm IHS Markit, says her prediction sits at the low end.

“If you look at EVs for 2021 and 2022, we’re really at the beginning of this market,” she says. “By 2025, EVs should be about 9 percent of the U.S. market. That’s a huge amount of growth from where we are right now

3 0
2 years ago
In a cookie jar, 1/4 of the cookies are chocolate chip and 2/3 of the rest are peanut butter. What fraction of all the cookies i
Arisa [49]

Answer:

1/2 of the cookies are peanut butter.

Step-by-step explanation:

Since 1/4 of the cookies are chocolate chip, this leaves the other 3/4 of the jar, which is equivallent to 75/100. Since 2/3 of 75 is 50, or, 1/2, the answer is 1/2.

3 0
2 years ago
On a number line, √234 falls between which two numbers?
USPshnik [31]
15 and 16

Root of 234 is roughly 15.3
7 0
2 years ago
Read 2 more answers
Chad washes windows after school to make some extra money. He charges $5.50 to wash each window. If the customer provides the su
Galina-37 [17]

Answer:

I believe the answer is 5.5 w - 3.25 = 27.5

Step-by-step explanation:

He charges $5.50 to wash each window. He took away $3.25 from the total cost.

4 0
2 years ago
Other questions:
  • Solve (x+3)2+(x+3)-2=0
    8·2 answers
  • What are the zeros of the polynomial function f(x) = (x – 6)(x – 2)(x + 7)?
    15·1 answer
  • What is the formula for the area of a sector?
    5·2 answers
  • forty five thousand six and seventy seven hundreths please please please help me put this in number form please please!!!!!!!!!!
    13·2 answers
  • Devon started the week with $50 in his checking account. On Monday he took $20 out of the
    10·2 answers
  • Solve for x.<br> 3x - 161<br> 7x - 382
    12·1 answer
  • Write an expression, using an exponent, equivalent to 5 x 5 x 5 x 5.Enter your expression in the space provided.
    9·2 answers
  • Does anyone know this lol
    11·1 answer
  • Please help.. :(<br><br> This is confusing
    15·1 answer
  • WILL GIVE BRAINLIEST! Calculate the length of AB
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!