Answer:
C
Step-by-step explanation:
I don't know for sure, but I am pretty sure this is it.
Volume= 37. 7
V=π r² h/3 = π · 22 · 9/3 ≈37.69911
I hope this helps!
Answer:
factorisation
Step-by-step explanation:
Answer:
x + 7у = 23 3х + 14у = 48
Step-by-step explanation:
x + 7у = 23 3х + 14у = 48
Answer:
26x+61
Step-by-step explanation: