Tommy takes 4 hours to drive to NC which is 232 miles away. How fast is tommy driving?

A rectangular table top has dimensions as 1.52m and 0.75m. Find the perimeter in cm

Elis [28]

That is a question about perimeter of rectangle.

The perimeter of a geometric shape is the sum of the value of the all sides.

In a rectangle, the opposite sides are cogruentes (equals). For example, look at picture below. In that rectangle, the sides AB and DC are equals, and the sides AD and BC are equals.

So, the sides of that rectangular table are: 1.52m, 1.52m, 0.75m and 0.75.

Therefore, the perimeter of that rectangle is $1.52+1.52+0.75+0.75= 4.54$ m.

But that is not the final answer because that is the perimeter in meters and the question want the answer in centimeters.

1 meter has 100 centimeter, so we need to multiplicate the perimeter by 100.

Thus, the perimeter of that rectangular table is $4.54\cdot 100 = 454$ cm.

3 0

2 years ago

9 + 9h = 10h + 2 is this infinite solution

Kamila [148]

Answer:

no, h=7

Step-by-step explanation:

9+9h = 10h+2

9=h+2

7=h

7 0

2 years ago

Find the area of a circle

DiKsa [7]

Answer:

78.5cm^2

Step-by-step explanation:

Half your diameter to get a radius.

D = 10cm

10 divided by 2 = 5

Pi (3.14)

3.14 x 5^2

3.14 x 25 = 78.5cm^2

7 0

3 years ago

Read 2 more answers

Factor -8c^5d^6-27c^4d^4-24c^2d^3

Nikolay [14]

GCF = -c^2d^3

Factors are -c^2d^3(8c^3d^3 + 27c^2d + 24)

7 0

2 years ago

Calculate the axis of symmetry in the equation Y = (x+1) (x-4)

algol [13]

Answer:

Every parabola has a turning point called the axis of symmetry,so for this question you just have to find the turning points

x turning point= -b/2a,and the y turning point is gotten by replacing the value of x in the equation

y=(x+1)(x-4)

=x^2-3x-4

a is 1,b is -3 and c is -4

x= -(-3)/2(1)

=1.5

and y=x^2-3x-4

=1.5^2-3(1.5)-4

= -6.25

therefore the axis of symmetry is (1.5,-6.25)

I hope this helps

6 0

2 years ago