Answer:
Since, three fourth of \(t\) is \(15\). Hence, the required equation is \(\frac{3t}{4}=15\)
Step-by-step explanation:
Answer:
22.5
Step-by-step explanation: you just divide the two numbers :)
Answer:
BEC is 90 degrees
Step-by-step explanation:
Answer:
9/4 * 3/4 = 27/16 = 1 
Step-by-step explanation:
Answer:
exact: 48pi cm^2
approximate: 150.8 cm^2
Step-by-step explanation:
SA = 2 * (pi)r^2 + 2(pi)rh
SA = 2 * pi * (3 cm)^2 + 2(pi) * 3 cm * 5 cm
SA = pi(18 cm^2 + 30 cm^2)
SA = 48pi cm^2
SA = 150.8 cm^2
