3 years ago

Draw two possible rectangles for the perimeter,P =8 units. then find the area

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

3 0

Here you have two examples.

A square is a rectangle too, so, it's valid.

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Rational or irrational

emmasim [6.3K]

No not rational because you cant divide it

4 0

3 years ago

(10 points)

icang [17]

There is a mathematical formula which relates these quantities, given by:

$A= \frac{P\times a}{2}$

Using this, we have:

<span> $A= \frac{P\times a}{2} \\ 484= \frac{(10n)\times 12.1 }{2} \\ \boxed {n=8}$ </span>

6 0

2 years ago

Please heeelp !! <br> Missing triangles !!

Airida [17]

Answer: ABC seem to be equilateral

so A=B=C=60

D=42

E=35

F=35

G=55

H=45

I=45

j=15

k=15

L=75

M=180

N=11

O=35

P=11

Q=55

R=55

S=32

T=32

U=69

Step-by-step explanation:

6 0

3 years ago

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2 times the square root of 25 plus the square root of negative 16

PSYCHO15rus [73]

Answer:

10 + 4 i

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4 0

3 years ago

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What is two and three fifths plus one and one eighth?

goblinko [34]

2 and 3/5 + 1 and 1/8
First, find the LCM of 5 and 8: 40
Next, make equivalent fractions:
2 and 24/40 + 1 and 5/40= 3 and 29/40

Answer: 3 and 29/40

7 0

2 years ago