Okay, your answer would be 247.5mm² hope that helped
Answer:
19
Step-by-step explanation:
10 x 19 = 190
190 divided by 2 = 95
95 x 12 = 1140
Answer:
228mm^2
Step-by-step explanation:
Step-by-step explanation:
let father's age be f yr old and son age be s yr old
f = 5s -(1)
f + s = 60 -(2)
sub (1) into (2):
5s + s = 60
6s = 60
s = 10
f = 60 - 10 = 50
in 5 yr time, father age = 50 + 5 = 55
son age = 10 + 5 = 15
Answer: $531.51
Step-by-step explanation:
Initial balance of 500
If he made deposits into his account that means he added to his existing balance so his new balance would be the initial 500 plus all the deposits:
500 + 100 + 250 + 300 = 1150
so after the deposits he has a new balance of 1150. He then withdrew money which means he's subtracting from his balance so his new balance will be his current balance minus all the withdraws:
1150 - 400.32 - 100 - 55.55 - 62.62 = 531.51
