Answer:
96
Step-by-step: the formula is base × height . 8×12=96
Angle a,b,c equals 222; because angle a and b already is 180; so there is a right angle in the top with a 48 degree next to it so add then up and its 138; now subtract 180 which is the total of the total angels with 138 and you get 42; now add that to 180 and you get your answer which is 222.
Answer:
21
Step-by-step explanation:
9c+d
if c= 5
and d=7
9+5= 14+7= 21
I think u are more satisfied now
Answer:
a welding torch requires 4122.8L of ethylene gas at 0.64 atm
Answer:
Step-by-step explanation:
i did the maths