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2 years ago

(take 2 bc i messed up) What is √30 simplified

Mathematics

2 answers:

serious [3.7K]2 years ago

8 0

Answer:

Square root of 30 simplified is 5

Step-by-step explanation:

Hope this helps! c:

nignag [31]2 years ago

7 0

Answer: the square root of 30 is simplified to 5...

Hope this helps! :D

Step-by-step explanation:

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10. if ABC is equilaterteral, solve for x

djyliett [7]

Answer:

Step-by-step explanation:

If ABC is equilaterteral then all the angles must be equal and 60°

8x - 44 = 60 add 44 to both sides

8x = 104 divide both sides by 8

x = 13

8 0

2 years ago

Liliana is making a vase with a circular base. She wants the area of the base to be between 135 cm2 and 155 cm2. Which circle co

Umnica [9.8K]

Answer:

(b) Circle C is shown. Line segment A C is a radius with length 7 centimeters.

Step-by-step explanation:

Given

$Minimum\ Area = 135cm^2$

$Maximum\ Area = 155cm^2$

$\pi = 3.14$

Required

Which circle could she use

To do this, we simply calculate the areas of all the given circles

The area of a circle is:

$Area = \pi r^2$

Where

$r = radius$

$a.\ r = 6cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (6cm)^2$

$Area = 3.14 * 36cm^2$

$Area = 114.04cm^2$

$b.\ r = 7cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (7cm)^2$

$Area = 3.14 * 49cm^2$

$Area = 153.86cm^2$

$c.\ r = 8cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (8cm)^2$

$Area = 3.14 * 64cm^2$

$Area = 200.96cm^2$

$d.\ r = 9cm$

The area is calculated as thus:

$Area = \pi r^2$

$Area = 3.14 * (9cm)^2$

$Area = 3.14 * 81cm^2$

$Area = 254.34cm^2$

From the calculations above; only the circle in option (b) has an area within the required range of 135 to 155cm^2

6 0

2 years ago

Read 2 more answers

Find the amount of 30000 naira 5 and half years at 7%

Nataly_w [17]

Answer:41550

Step-by-step explanation:

30000×.07=2100

2100×5.5=11550

11550+30000=41550

5 0

3 years ago

Please hep if you can

Dmitry_Shevchenko [17]

285*0.078=22.23
22.23+285=307.23
It Costs $307.23

8 0

2 years ago

Read 2 more answers

HELP ASAP ANY LINKS WILL BE REPORTED a.IJ b.WY c.XW d.XY

ruslelena [56]

The answer is C........

4 0

2 years ago