Get the perimeter of the each shape and add it all up to get the total fencing material required.
2 square flower beds = 2 x 4a = 8a
1 rectangular play ground = 2l + 2w
total fencing material = 8a + 2l + 2w
1.64
2. 225
3.9x^8
4. 16a^4
5. 1
6. 216
7. 64r^21
8. 256
9. 216
10. 144
11. -8
12.1
Answer:
get 2 groups
independent and dependent variable
hypothesis
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
the reason why is because 16 people are coming to your party + you is 17
