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professor190 [17]
3 years ago
5

What is the answer to this question?

Mathematics
2 answers:
julia-pushkina [17]3 years ago
8 0

Step-by-step explanation:

a. area of rectangle=lxh

lxh

12x6

=72

b.area of triangle =1/2xbxh

1/2xbxh

1/2x3x6

=9

c.area of triangle =1/2xbxh

1/2xbxh

1/2x3x6

=9

d.a=l^2

=6x6

=36

Serggg [28]3 years ago
7 0

Answer:

  • Lets consider the rectangle
  • Area= l × w
  • Hence: 12 cm × 6 cm= 72 cm^2
  • I do quizzes and exams if your interested

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On a scale drawing of a house, 1 inch represents 3.5 feet. If the kitchen has a dimensions of 3 inches by 2.5 inches on the scal
Alborosie
P=(3×2)+(2.5×2)3.5
p=6+5(3.5)
p=11(3.5)
p=38.5 feet
Add total perimeter in the scaled metric.
Multiply by the scale factor.
Done.
8 0
3 years ago
Help me!!!!!!!!!???!!!!!!!!!!!!!!;
frozen [14]
20,112.5 meters

Multiply the length of the track by 10, then multiply that number by 5
3 0
3 years ago
Junnie walked for 2.5 hours at a distance of 3.2miles per hour. Maurice walked for 1.8 hours at a speed of 4.1 miles per hour.
GREYUIT [131]

We are given speed and time for Junnie and Maurice.

We will use speed distance formula here to find the distance covered by Junnie and Maurice.

The formula is given by:

speed= \frac{distance}{time}

distance = speed * time

Distance covered by Junnie:

We are given speed of Junnie as 3.2 miles per hour and time taken by her is 2.5 hours.

Plugging these values to find distance:

Distance = 3.2 * 2.5 = 8 miles

Distance covered by Maurice:

We are given speed of Maurice as 4.1 miles per hour and time taken by her is 1.8 hours.

Plugging these values to find distance:

Distance = 4.1 * 1.8 = 7.38 miles

Distance covered by Maurice is 7.38 miles whereas that covered by Junnie is 8 miles.

(A) So it is clear that Junnie walked farther.

Now let us find how much farther did Junnie walked.

We can find that by finding the difference between the two distances.

Difference = Distance covered by Junnie - distance covered by Maurice

Difference = 8- 7.38 = 0.62

(B) So Junnie walked 0.62 miles farther.

8 0
4 years ago
Can someone help?
nalin [4]
No no no no no no no no no jk its c your welcome
7 0
4 years ago
PLS HELP EASY ANGLES PLS HELP :)) MARKING BRAINLIEST PROMISE
blondinia [14]

Answer:

9p = 81 degrees

Step-by-step explanation:

All the angles in a triangle equal 180 degrees in total.

So the equation would be:

9p + 7p + 4p = 180

20p = 180

p = 9

So just plug it in:

9(9)                            7(9)                        4(9)

81 degrees            63 degrees            36 degrees

6 0
3 years ago
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