Answer: C
Step-by-step explanation:
πr^2 is how you find area
r=1/2(d)
r=1/2(12)
r=6
6^2=36
36π
3z + 6
3z and 6 has greatest common factor, that is 3. Divide 3z and 6 by the greatest common factor (3).
3z ÷ 3 = z
6 ÷ 3 = 2
So, we could work on the expression as following.
3z + 6
= 3 × z + 3 × 2
From the expression above, we should separate 3 from z and 2 by a parenthesis to make distributive property.
3 × z + 3 × 2
= 3(z + 2)
SUMMARY
3z + 6
= 3 × z + 3 × 2
= 3(z + 2)
Answer:
the sequence is 2, 14, 98, 686.
Step-by-step explanation:
As we know in any geometric sequence the terms are denoted by

We have to find the first four terms of geometric sequence which has first term a = 2 and common ratio of the terms r = 7
number of terms = 4
The sequence from the formula will be

or the sequence is 2, 14, 98, 686.
Answer:
its kinda blurry
Step-by-step explanation:
Answer:
Negative,you can clearly see that the outcome is lower than 0