N = 2, 5 * 2 + 45 = 55, 10 + 45 = 55, 55 = 55
Answer:
SA : 253.5
Step-by-step explanation:
2(6.5)(6.5) + 2(6.5)(6.5) + 2(6.5)(6.5)
84.5 + 84.5 + 84.5 = 253.5
Answer:
x^2 + x^5 + C.
Step-by-step explanation:
∫2x + 5x^4 dx
= 2 * x^2/2 + 5 * x^5/5 + C
= x^2 + x^5 + C.
4.9 * 102 = 499.8
6.8 * 103 = 700.4
1.71 * 103 = 120.51