Huh? Theres no picture or anything..? Care to explain?
Answer:
= 8n - 19
Step-by-step explanation:
The explicit formula for an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 11 and d = - 3 - (- 11) = - 3 + 11 = 8, thus
= - 11 + 8(n - 1) = - 11 + 8n - 8 = 8n - 19
The table is incorrect.
The correct table would be:
0-5
1-4.8
2-4.6
3-4.4
4-4.2
5-4.0
6-3.8
Just use the distance formula.. (-3 - -4)squared + (-5 - 6)squared
Answer:
cube is 100cm + area of pyramid