Can you list the options? so i can help, theres not enough info for me to answer
Answer:
2 3 and 4
Step-by-step explanation:
Area of circle = pi r²
14²= 196
196 x pi = 196pi
Area = 196pi units²
Answer:
A = 1/2 B H area = 1/2 base X height
B = 2 A / H = 2 * 99 / 12 = 16.5 cm
dA / d t = 1/2 * (B dH / dt + H dB / dt)
dB / dt = (2 dA / dt - B dH / dt) / H
dB / dt = (2 * 1.5 cm^2 / min - 16.5 cm * 2 cm / min) / 12 cm
dB / dt = (3 - 33) / 12 cm/min = -2.5 cm/min
Answer:
The formula is C=5/9(F-32).
