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3 years ago

What's a circumference?

Mathematics

2 answers:

Makovka662 [10]3 years ago

6 0

Answer: Circumference is the distance around the outside of a circle.

Step-by-step explanation:

the distance around something. Circumference is the distance around the outside of a circle, and the formula is pi multiplied by the diameter. via. Study.com

charle [14.2K]3 years ago

4 0

Answer:

In geometry, the circumference is the perimeter of a circle or ellipse. That is, the circumference would be the arc length of the circle, as if it were opened up and straightened out to a line segment. More generally, the perimeter is the curve length around any closed figure.

formula of circumference: C=2πr

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Two consecutive odd integers whose sum is 76.

ollegr [7]

Answer:

37 and 39

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Fill in the blank spaces using the names of the two-dimensional figures listed below.

S_A_V [24]

Explanation:

There are many versions of the taxonomy diagram for quadrilaterals. The details depend on the particulars of the definitions you use. Here, we'll say a parallelogram is a subset of trapezoids. Not all authors would agree.

(2) kite -- two pairs of adjacent same-length sides

(3) trapezoid -- (at least one) pair of parallel opposite sides

(4) parallelogram -- opposite sides are parallel

(5) rhombus -- all sides the same length (and opposite sides parallel)

(6) rectangle -- parallel opposite sides and right angles

(7) square -- same-length parallel opposite sides and right angles

8 0

3 years ago

Sequence 120 300 750

likoan [24]

Answer:

2.5

Step-by-step explanation:

This is a geometric sequence that increases by 2.5x.

120 x 2.5 = 300

300 x 2.5 = 750

Hope this helps!

7 0

3 years ago

Solve the following system of equations by linear combination: 5x 2y = 14 y = x – 7

natta225 [31]

I would use subsitution
y=x-7
sub x-7 for every x
5x+2(x-7)=14
5x+2x-14=14
add 14 to both sides
7x=28
divide both sides by 7
x=4
sub
y=x-7
y=4-7
y=-3

x=4
y=-3
(4,-3)

4 0

4 years ago

What is the surface of the prism?

jasenka [17]

Given :-

Length :- 8m
Width :- 10
Height :- 10m

To find :-

Surface area

Solution :-

formula for Surface Area = 2(LW + WH + HL)

putting the known values,

Surface Area = 2(8×10 + 10×10 + 10×8) m²

Surface Area = 2(260) m²

Surface Area = 520m² ( Option C)

4 0

2 years ago