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3 years ago

Question : estimate the square root of 188 to the nearest hundredth

Mathematics

2 answers:

Kamila [148]3 years ago

5 0

The answer would be 13.7113092008 but you would just put 14

makvit [3.9K]3 years ago

4 0

The answer is 13.7 and rounded to the nearest hundredth is 14

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Help!! ASAP, please! Fill in the missing blanks for the radical equation.

Naily [24]

Answer:

x = 18

Step-by-step explanation:

Given $3 \sqrt[4]{(x-2)^3}-4 = 20$

now adding '4' on both sides, we get

$3 \sqrt[4]{(x-2)^3}-4+4= 20+4$

$3 \sqrt[4]{(x-2)^3} = 24$

i) $3 \sqrt[4]{(x-2)^3}$ = 24

cancelling '3' on both sides, we get

$\sqrt[4]{(x-2)^3} = 8$

ii) $\sqrt[4]{(x-2)^3}$ = 8

iii) $(x-2)^{\frac{3}{4} } = 8$

$(x-2)^{\frac{3}{4} } = 2^{3}$

iv) $(x-2)^\frac{3}{4} )^{\frac{1}{3} } = (2^{3})^\frac{1}{3}$

now simplify on both sides,we get

$(x-2)^\frac{1}{4} = 2$

$((x-2)^{\frac{1}{4} })^4 = 2^4$

simplify we get solution is

v) (x-2) = 16

vi) final answer is x = 16 +2 =18

5 0

3 years ago

Cos (pi/11)+cos (3pi/11)+cos (5pi/11)+cos (7pi/11)+cos(9pi/11)

WARRIOR [948]

All you have to do is input these terms in a scientific calculator and you would immediately get the answer. However, you should note that the units are in radians. Therefore, make sure that your calculator is in the mode of radians before inputing. Then, you would get an answer of 1/2.

4 0

3 years ago

Find the sum of the interior angle measures of the green polygon,

Radda [10]

Answer:

The sum of interior angles of given polygon is 900°

Step-by-step explanation:

A regular polygon is a n-sided figure with n sides and the length of all sides is same.

In the diagram, we have a polygon with 7 sides.

The formula given is used to calculate the sum of interior angles of a polygon

$Sum\ of\ interior\ angles = (n-2)*180$

Here n is the number of sides of polygon

In the given polygon

n = 7

So,

$Sum = (7-2)*180 = 5*180 = 900$

Hence,

The sum of interior angles of given polygon is 900°

7 0

3 years ago

Even number between 3 and 9

vodka [1.7K]

Answer:4, 6, 8,

Step-by-step explanation:

odd numbers 1,3,5,7,9,11

even numbers 2,4,6,8,10

7 0

3 years ago

Read 2 more answers

If trianglePQR congruent to triangleTSR, what are the congruent corresponding parts?

Mariulka [41]

Answer:

angle Q = angle S, angle R = angle R, angle P = angle T

Step-by-step explanation:

3 0

3 years ago