3 years ago

Helphelp help help help

Mathematics

1 answer:

defon3 years ago

7 0

Answer:

very difficult for me so ask someone

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PLEASE HELP!

Degger [83]

Answer:

Perimeter = 21.58 units

Step-by-step explanation:

Perimeter of a polygon = Sum of measures of all sides of the polygon

Perimeter of the quadrilateral LEAP = PL + AE + EL + LP

= 4.47 + 4.47 + 6.32 + 6.32

= 21.58 units

[If the distances between two point are not given, use the formula to calculate the distance between two points $(x_1, y_1)$ and $(x_2,y_2)$

Distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ ]

7 0

3 years ago

Find the area of this circle

IRISSAK [1]

Answer:

78.5398 cm^2

Step-by-step explanation:

r = 1/2*d => d = 10 cm

r = 5

A = pi*r^2

= pi*5^2 => 3.1415*5^2

=> 78.5398

3 0

3 years ago

Find the solution of this system of equations shown on the graph.

OlgaM077 [116]

Answer:

(0, 6)

Step-by-step explanation:

The solution is the point of intersection of the lines.

(0, 6)

7 0

3 years ago

What is the result when you combine only the constants in the following expression?

Alexeev081 [22]

Answer:

6b-4a+13

Step-by-step explanation:

3a-6b+3-7a+10

3+10=13

3a-7a=-4a

6b-4a+13

5 0

3 years ago

Read 2 more answers

28 blue cars out of 63 cars

Svetradugi [14.3K]

Answer:

What's the question?

Step-by-step explanation:

6 0

3 years ago