If x2 = 30, what is the value of x?

ą60
ą15
ąsquare root of 30
ąsquare root of 15

C.

Step-by-step explanation:

We have been given an equation . We are asked to find the value of x.

To solve for x, we will take square root of both sides of our given equation as shown below:

Using radical rule , we will get:

Therefore, the value of x is and option C is the correct choice.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)