Answer:
i really don't know but good luck
Step-by-step explanation:
a. 21.141 for this pi is 3.14 so you add that and 18
b. 6.75 for this one the square root of 25 is 5. you just add 5 and 1.75
c. 7.232 sqaure root of 3 is 1.73 so add those too
d. 4.5558 pi is 3.14 and square root of 2
Answer: 10 to the 6th power
Step-by-step explanation: To write 1,000,000 as a power of 10, first notice that 1,000,000 is a whole number. This means that the exponent of our power of 10 will be positive.
To determine the value of our exponent, first write a decimal point at the end of 1,000,000. So, it would look like this.
1,000,000.
Next, count the number of places we would need to move the decimal point in order to get 1.0.
In this problem, we would need to move the decimal point 8 places in order to get to 1.0.
This means that the value of our exponent on the power of 10 will be 8.
Therefore, 1,000,000 can be written as 10 to the 6th power.
We have been given an image of a circle. We are asked to find the measure of angle JKL.
We can see that angle JML is a central angle of our given circle, so measure of angle JML will be equal to measure of arc JL. So measure of angle JML will be 60 degrees.
We know that tangent of a circle is perpendicular to radius.
We can see that tangent KJ is tangent to circle at point J and tangent KL is tangent to circle at point L. This means that measure of angle KJM and angle KLM will be 90 degrees each.
We can see that JKLM is a quadrilateral. We know that all angles of a quadrilateral add up-to 360 degrees, so we can set an equation as:





Therefore, measure of angle JKL is 120 degrees and option B is the correct choice.