To find the area of this triangle, we may use Heron's formula:
A = sqrt ((s)(s - a)(s - b)(s - c))
where s is the semi - perimeter, a, b, and c are the measure of the sides.
s = (a + b + c) / 2 = (10 + 10 + 16) / 2 = 18
Substituting this to the equation for area,
A = sqrt ((18)(18 - 10)(18 - 10)(18 - 16))
A = 48 units²
Thousandths hope it helps
Answer:
8
Step-by-step explanation:
we have to give the smallest number that will divide by 12
if we give 1 it will be 79 and this number won't divide to 12
so the second smallest number would be 2 and the answer will be 78 and this doesn't divide by 12 also, when we try all the numbers we can see at last that the smallest number we can give is 8 which will be 72 and this number can also be divided by 12
Answer:-3/7
Step-by-step explanation:
I'm 99% sure that the properties only apply to + and X
y=8x can be used to find the total amount earned by Claudia.
Step-by-step explanation:
let,
x be the number of hours and y be the amount earned.
She earned $72 for 9 hours;
9x=72
Dividing both sides by 9;
Therefore she earns 8 dollars per hour.
As the amount is same, therefore,
Amount earned = Amount per hour * No. of hours
y=8x can be used to find the total amount earned by Claudia.
Keywords: division, multiplication
Learn more about multiplication at:
#LearnwithBrainly