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
Paha777 [63]
3 years ago
13

 A cow is tied with a rope of length 14 m at the corner of a rectangle field of dimension 20 m × 16 m, then the area of the fiel

d in which the cow can graze is:
A) 154 m²
B) 156 m²
C) 158 m²
D) 160 m²
unwanted answers will be reported...and the best will be marked as the brainliest...​
Mathematics
1 answer:
Paha777 [63]3 years ago
8 0
Anwser

D) 160

Step by step explanation

To find the area of a object you must multiply the length by the height in this case they gave you an equation instead of an exact height so the first thing you have to do is:

20m x 16m = 320m

But as you can see, all of the answers have an exponent of two meaning we would have to divide 320 by 2

320 ÷ 2 = 160

Brainliest?
You might be interested in
PLEASE ANSWER ASAP
mote1985 [20]

Answer:

y = 2(3)^{x}

Step-by-step explanation:

For the exponential function in the form

y = ab^{x}

Use ordered pairs from the table to find a and b

Using (0, 2 ), then

2 = ab^{0} ( b^{0} = 1 ) , thus

a = 2, so

y = 2b^{x}

Using (1, 6 ) , then

6 = 2b ( divide both sides by 2 )

b = 3

Thus the exponential function is

y = 2(3)^{x}

8 0
3 years ago
A conical-shaped umbrella has a radius of 0.4 m and a height of 0.45 m. Calculate the amount of fabric needed to manufacture thi
GenaCL600 [577]

Answer:

0.76m²

Step-by-step explanation:

In the above question, we are given the following information.

Radius = 0.4m

Height = 0.45m

To solve this question, The umbrella is CONICAL in shape and it has no BASE, we would be finding the lateral surface area of a cone. Since we are given height and radius :

Lateral Surface Area of a cone =

πr√(h² + r²)

= π × 0.4√(0.45² + 0.4)

= 0.7566m²

≈ Approximately = 0.76m²

Therefore, the amount of fabric needed to manufacture this umbrella is 0.76m²

8 0
3 years ago
1. 7+8-2 .
AnnZ [28]

Answer:

1. 13

2. 11

3. 10

4. 9

5. 12

6. 16

7. 14

8. 40

Step-by-step explanation:


8 0
3 years ago
Which of these points is farthest from the origin?
yarga [219]

Answer:

The answer to the picture is 19 square units if I remember correctly.

Step-by-step explanation:

4 0
3 years ago
Jaxson buys ice cream and apples at the store. He pays a total of $24.81. He pays a total of $3.60 for the ice cream. He buys 7
Vadim26 [7]

Answer:

$3.03

Step-by-step explanation:

7x + $3.60 = $24.81

Subtract $3.60 from both sides of the equation:

7x + $3.60 - $3.60 = $24.81 - $3.60

7x = $24.81 - $3.60

7x = $21.21

Divide each side by 7:

(7x/7) = ($21.21/7)

x = ($21.21/7)

x = $3.03

3 0
3 years ago
Other questions:
  • Express each ratio as a fraction in the simplest form.<br>1) 55 footballs to 60 footballs​
    8·2 answers
  • Please explain, True or False: The variables in the equation 4x-(5y)2=64x-(5y)2=6 are 4, 5, and 6
    6·2 answers
  • Is 11/13 a ratio in simplest form
    9·1 answer
  • A bag of marbles contains 3 red marbles, 4 blue marbles, and 6 green marbles. If two are pulled out without replacement, find th
    15·1 answer
  • The function d(t) =300,000t represents the distance (in kilometers) that light travels in t seconds
    12·2 answers
  • The table shows the number of hours that a group of teammates spent in their first week of training for the track finals. In the
    5·1 answer
  • Which unit is the largest?<br><br> decameter<br> millimeter<br> meter<br> centimeter
    5·2 answers
  • A cat consumes 2 cups of milk every day. How much milk does that cat drink on an average in a week?
    12·2 answers
  • i know this is a lot but can someone pls help me with these 3 questions. i would very much appreciate it. c:
    7·1 answer
  • Which statement best explains if the graph correctly represents the proportional relationship y = 3.5x? (4 points)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!