All categories

3 years ago

What word describes the quadrilateral

Mathematics

2 answers:

gregori [183]3 years ago

6 0

A quadrilateral is a four-sided polygon with four angles.

bogdanovich [222]3 years ago

4 0

Quadrilateral is a geometric shape that consists of four points (vertices) sequentially joined by straight line segments (sides).

You might be interested in

Which equation is incorrect if x =0 1. 9x-3x-4 2. 12x-4 3. 5x+x-4

diamong [38]

They’re all -4 ,, what exactly are you asking ?

6 0

3 years ago

Part A: Which three-dimensional geometric shape best models this pancake? (1 point)

barxatty [35]

Answer:

Step-by-step explanation:

Part A: The pancake is a cylinder shape with a circular top and bottom and straight middle.

Part B: Rotating a circle will NOT make a cylinder. Instead rotating a rectangular around a vertical axis will. It is a rectangle of 1cm height and 7cm length rotating around an axis at its edge.**

**Thanks to Moderator wegnerkolmp2741o who pointed out that it has to be a rectangle of 1cm height and 7cm length rotating around an axis at its edge. My original option of 1cm height and 14cm length rotating around its center would cause an overlapping shape.

8 0

2 years ago

Simplify the expression and write the answer as a power with work please

olga nikolaevna [1]

Answer:

9^2

Step-by-step explanation:

we do 3*3 which is 9, and then 9 to the second power

6 0

2 years ago

Read 2 more answers

Alice bought of a pound of grapes and ate of a pound. How many pounds were left?

vivado [14]

None. She ate the pound she bought.

7 0

3 years ago

Read 2 more answers

John has decided to prepare an old field for his son's new horse. the length of the field is 10 meters less than 4 times its wid

tatuchka [14]

Answer: The total money invested in the field will be $1,623.80

Step-by-step explanation:

step 1

Find the dimensions of the field

Let

x -----> the length of the field

y -----> the width of the field

p=2(x+y)

p(4.80)=1,584

p=330m

we know that

The perimeter of the field is equal to

330=2(x+y)----> equation A

x=4y-10 ------> equation B

substitute equation B in equation A and solve for y

330=2(4y-10+y)

165=(5y-10)

5y=165+10

y+35

Find the value of x

x=4(35)-10+130

therefore

The length of the field is 130 meters and the width of the field is 35 meters

step 2

Find the area of the field

The area of the field is

A=xy

substitute

A=(130)(35)=4,550m2

step 3

Find the number of bags of seed

Divide the area by 460

4,550/460=9.89 bags

Round up to the nearest whole number

9.89 bags=10 bags

step 4

Find the cost of the seed

(10 )(3.98)=$19.8

step 5

Find the total money invested in the field

1,584+$39.8=$1,623.80

7 0

1 year ago

Read 2 more answers