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3 years ago

Can anyone help plssssssss

Mathematics

2 answers:

kicyunya [14]3 years ago

8 0

Answer:

You don't deserve to get your questions answered while spamming on other people questions :) it's not fair and you're just being a bad person

Step-by-step explanation:

kramer3 years ago

3 0

The answer is ‘a’ :)!

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Hello, i was wondering if anyone can help me with this

lubasha [3.4K]

Answer:

D. 6

Step-by-step explanation:

3×2×1 = 6

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4 years ago

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Tanø=3/4 SinØ=7/25 sum identity cos(ø+Ø)

qaws [65]

Answer:

lol is this a real question or a cry for help#?

Step-by-step explanation:

5 0

3 years ago

What’s it called when 3^2 ? how do you say that

Aleks [24]

"Three to the power of two"

"Three raised to the second power"

"Three Squared"

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4 years ago

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A square pyramid has a base with a side length of 7.5 feet and lateral faces with heights of 16 feet.What is an expression that

Goryan [66]

Answer:

$SA=592.50\text{ ft}^2$

Step-by-step explanation:

We have been given that a square pyramid has a base with a side length of 7.5 feet and lateral faces with heights of 16 feet. We are asked to find the surface area of the square pyramid.

We will use surface area of square pyramid to solve our given problem as:

$SA=2a^2+4ah$ , where,

a = Length of each side of base,

h = Height of lateral face.

Upon substituting our given values in above formula, we will get:

$SA=2(7.5\text{ ft})^2+4(7.5\text{ ft})(16\text{ ft})$

$SA=2(56.25\text{ ft}^2)+480\text{ ft}^2$

$SA=112.5\text{ ft}^2+480\text{ ft}^2$

$SA=592.50\text{ ft}^2$

Therefore, the surface area of the given square prism would be 592.50 square feet.

6 0

3 years ago

Determine the length of the radius of the circumscribed circle to the right triangle with the legs 7 cm and 4cm.Round your answe

Kruka [31]

Answer:

4.03cm

Step-by-step explanation:

Note that the diameter of the circumscribed circle to the right triangle is the hypotenuse of the triangle.

To get the diameter, we will use the pythagoras theorem as shown;

d² = 7² + 4²

d² = 49 + 16

d² = 65

d = √65

d = 8.0622577

Since radius = d/2

radius = 8.0622577/2

radius = 4.0311288

Hence the radius of the circumscribed circle to the nearest hundredth is 4.03cm

6 0

3 years ago