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3 years ago

Which is the difference of 21 1/4 - 18 2/4 A 2 1/4 B 2 2/4 C 2 3/4 D 3 1/4

1 answer:

8 0

So when you change the mixed numbers into improper fractions, they become 85/4 and 74/4. Your new problem is 85/4-74/4. Basically 85-74. That equals 9. So the improper fraction answer is 9/4. We now make that back into a mixed number, creating 2 1/4, or A.

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Solve the following <br> 19.2<br> x 1.5

k0ka [10]

Answer:

no value of X so no answer

Step-by-step explanation:

6 0

3 years ago

Please help!!!!!WILL MARK BRAINLIEST.<br>what is the lateral area of the cone?

Ratling [72]

Answer:

Therefore Lateral Area of Cone is 189.97 yd².

Step-by-step explanation:

Given:

Slant height = 12.1 yd

Diameter = 10 yd

∴ Radius = half of Diameter = 10 ÷ 2 = 5 yd

To Find:

Lateral Area of Cone = ?

Solution:

We know that,

$\textrm{Lateral Area of Cone} = \pi\times Radius\times \textrm{Slant height}$

Substituting the given values we get

$\textrm{Lateral Area of Cone}=3.14\times 5\times 12.1\\\\\textrm{Lateral Area of Cone}=189.97\ yd^{2}$

Therefore Lateral Area of Cone is 189.97 yd².

4 0

2 years ago

PLEASE HELP ME WITH THE ANSWER! THANK YOU!

Ganezh [65]

-2 ,-1,0,1 are the domains

6 0

3 years ago

if area of a circle varies directly as the cube of the radius, when the area is 625cm the radius is 5cm. calculate the area of a

Maksim231197 [3]

Answer:

as the above condition....

5×5×5=625

same,, applying for 8 cm

8×8×8=512cm..

8 0

2 years ago

How to draw the angles and how did you fine the angle.

nadezda [96]

I think it's option c.

8 0

3 years ago