Answer:
<h2>
37.7 </h2><h2 />
Step-by-step explanation:
perimeter of semicircle = 1/2 π d
= 1/2 π (6)
= 9.425 x 4 semicircles
= 37.7
Answer:
0.025 work weeks!!
this is probably the answer
Answer:
step 6 has an algebraic error
Answer:
Step-by-step explanation:
Answer:
The resistance of the heater is 44 ohms.
Step-by-step explanation:
Given that,
Voltage of electric heater, V = 440 volts
Current drawn by the heater, I = 10 A
We need to find the resistance of the heater. It is a case of Ohm's law. Its mathematical form is given by :

R is resistance of the heater

So, the resistance of the heater is 44 ohms. Hence, this is the required solution.