Answer:
10 amps
Step-by-step explanation:
Ohm's law states
I = 
I is the current, V the voltage and R the resistance, thus
I =
= 10
Answer:
lol 96
Step-by-step explanation:
Answer:
the squared root of 80 or 4 times the square root of 5.
Step-by-step explanation:
Hope this helps!
Answer:
21
Step-by-step explanation:
Answer:
Step-by-step explanation:
Formula for area of a triangle:
Height x Base /2
Base (b) = h +4
Height = h
h + 4 x h /2 = 30cm
=> h +4 x h = 60
=> h+4h =60
=> 5h = 60
=> h = 12
Height = 12
Base = 12 +4 = 16