The area of a triangle formal is base times height divided by 2. So 9x 12 which equals 108 then you divide that by 2 which equals 54 and the unit is cm^2
Answer:
12
Step-by-step explanation:
Since Emily eats four times the amount that Charlotte eats, then Emily will eat: = (4 × x) = 4x. Therefore, Charlotte eats 12 strawberries
The answer to 56+(-116) is -60
Answer:
(d) £90
Step-by-step explanation:
Total raffle prize = £240
Ratio of sharing
Monika : Robert
3 : 5
The amount Monika get is calculated as
3/(3 + 5) × £240
= 3/8 × £240
= 3 × 30
= £90
Therefore, the amount Monika gets is £90
Answer:
$1700
Step-by-step explanation:
The compound interest formula gives the total value of the investment after a certain duration considering the rate of interest.
To fins the amount of interest gained, we deduct the initial value of investment from the total compound amount.
Interest=A-P
Where P is principal amount of investment and A is the final value of money.
Substituting $13200 for A and $11500 for P then
I=13200-11500=$1700
Therefore, interest amount is equivalent to $1700