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
Ilya [14]
3 years ago
12

PLZZZZ HELP A. 178.3 B. 196.5 C. 250.8 D. 292.5 E. 297. 1

Mathematics
1 answer:
stepladder [879]3 years ago
8 0

Answer:

E, 297.1

Step-by-step explanation:

First, find the area of the triangle using the formula a= (bh) / 2

Base x height would be 16 x 12, which is 192

192 / 2 is 96 sq meters

Then, find the area of the circle using the formula a= Pi (r^2)

If the diameter is 16, the radius would be 8 because you divide by 2

8^2 is 64, 64 times Pi is approximately 201.1

Finally, add the areas together, 96 + 201.1 is 297.1 or E

You might be interested in
A motorist traveled 250 miles on 11 gallons of gas. With the same vehicle, about how far could he go on 16 gallons of gas? A) 17
Andrei [34K]
ANSWER

363.6 \: miles
EXPLANATION

We were told that the motorist travelled 250 miles on 11 gallons of gas. This implies that,

250 \: miles \equiv11 \: gallons

Now we want to find how far he could go on 16 gallons.

x \: miles \equiv16 \: gallons


All other things being equal, the motorist should cover more than 250 miles with 16 gallons of gas.

Recall that: If more, less divides.

This implies that,

x =  \frac{250 \times 16}{11}




x =  \frac{4000}{11}   = 363.6 \: miles


Therefore the correct answer is C.

3 0
4 years ago
Please help, Geometry I have NO idea how to do this. Both pictures! (#12, #16)
Dvinal [7]
180 degrees in a triangle. so 180-90-31=59
8 0
3 years ago
This is (compound) probability: Picking two numbers from 1-10 and getting a multiple of 3 both times.
NemiM [27]

Answer:

There are 10 counters in the bag and you want the 4

As their is only one for the probability is

1/10

There are now 9 counters left in the bag.

You only want the even ones , which are 2 6 8 and 10 ( four has been taken out)

There are only four even counters in the bag of nine counters so the probability is

4/9

As you want both of these to occur, you need to multiply them

1/10 x 4/9 = 49/90

Step-by-step explanation:

7 0
3 years ago
Volume is a three-dimensional measure.<br> true<br> false
Xelga [282]
True, volume is a tree dimensional measure.
7 0
3 years ago
In 2004 a football team scored 27, 19, 12, 20, 20, 26, 23, 29, 20, 17, 61, 30, and 31 points in their first 13 games. Find the m
miv72 [106K]
After adding all the numbers together then dividing the sum by 13 I got 25.7 rounded to 26
8 0
3 years ago
Other questions:
  • Which is a factor of each term of the polynomial?
    12·1 answer
  • 9y<br> y2 + 6y +9<br> y2 + 4y + 3
    10·1 answer
  • A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. Which represents the location of the su
    11·1 answer
  • Renuka has two pounds of pepper in her cupboard. She knows that there are 16 ounces in one pound. After Renuka makes one batch o
    7·1 answer
  • What is an equivalent to the expression (a+b)(2+y)
    12·1 answer
  • What is the 25th term in the sequence 5, 10, 15, 20, 25…?
    5·1 answer
  • How do I find the X intercept?
    14·1 answer
  • An angle whose measure is -302° is in standard position. In which quadrant does the terminal side of the angle fall?
    11·2 answers
  • Evaluate the expression when a = 7 and c= -4.<br> -a+5c<br> pls help
    13·1 answer
  • 1 1 point Point A and Point B are on the number line. Point A is at-8 and Point B is at 2. Where is the midpoint?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!