Answer:
62, 71, 80
Step-by-step explanation:
to figure out the rule we can minus 51 and 42 which is 9. so you know the rule we can now figure out the next three rules.
The answer is 51+9, the 62+9 and so on.
Answer: -3
Step-by-step explanation:
If you plug in the numbers, the equation would look like: 2+2(-2.5)
Multiply 2 by -2.5 and you'll get -5 as your product. Add 2 and -5 together to get the sum of -3.
20 because for all regular polygons their exterior angles add up to 360, so 360\18 =20
The equivalent expression is b)
The second one
Answer: 46.05
Step-by-step explanation:
1/3 * 3.14 * 4 * 11 = 46.05 (rounded to the tenth)
