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4 years ago

How many square inches of gift wrap will be needed to cover a box that is 5 in x 7in x 3in

Mathematics

1 answer:

andrezito [222]4 years ago

8 0

It would be 105 squared inches.

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Find the area. simplify your answer.

PolarNik [594]

Answer:

The area is:

$2 {x}^{2}$

Step-by-step explanation:

Area of this figure is simply the product of the base and the height, as it just happens to be a slanted or inclined rectangle.

Therefore:

$a = 2x (x) = 2 {x}^{2}$

5 0

4 years ago

What’s the value of x ?

elena55 [62]

Answer:

Step-by-step explanation:

the triangle with 9 as a side is a 45,45, 90 triangle. so there for x and 9 are congruent. Thus. x=9

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4 years ago

Explain the distance formula. Then use it to calculate the

Alex777 [14]

Answer:

$dAB=10\ units$

Step-by-step explanation:

we know that

The <u>distance formula</u> is derived by creating a triangle and using the Pythagorean theorem to find the length of the hypotenuse. The hypotenuse of the triangle is the distance between the two points

The formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

A(1, 1) and B(7, −7)

Let

(x1,y1)=A(1, 1)

(x2,y2)=B(7, −7)

substitute the given values in the formula

$dAB=\sqrt{(-7-1)^{2}+(7-1)^{2}}$

$dAB=\sqrt{(-8)^{2}+(6)^{2}}$

$dAB=\sqrt{64+36}$

$dAB=\sqrt{100}$

$dAB=10\ units$

6 0

3 years ago

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Ms. Vasquez's daughter lives 1,650 miles away. Ms. Vasquez won a gift card for 100 gallons of gas. If her car can travel 35 mile

ivanzaharov [21]

Answer:

yes, since it takes 48 gallons of gas to go one direction to go back it is 96

Step-by-step explanation:

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3 years ago

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I am not so good at math please help

Ilya [14]

Answer:

not sure but I think it's c

Step-by-step explanation:

7 0

3 years ago