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:
VY
Step-by-step explanation:
the side lengths have to be equal because they are the same angle and got down the exact same length
Answer:
SA = 124 cm²
Step-by-step explanation:
The lateral surface area is the area of all sides besides that base, so 93 cm² is the sum of 3 sides of the tetrahedron.
93/3 = 31 cm² per side, there are 4 sides, so 31(4) = 123 cm² is the total surface area
29 = 1 * 29
1 + 29 = 30
thus answer is 29