Answer:
P = 12m
A = 6m^2
Step-by-step explanation:
Perimeter is the sum of all the lengths of a shape. The lengths of the triangle are given as 3m, 4m, and 5m, so to find the perimeter we just need to add them all together. 3+4+5=12, so the perimeter of the triangle is 12m.
The area of a triangle is found by multiplying its height by its base and then dividing the result by 2. The height of the triangle is not given, but the side lengths (3,4 and 5) indicate that the triangle is a right triangle. This means we can use the middle length as the height and the shortest length as the base.
So, the height of the triangle is 4m, and the base is 3m, so to calculate the area:
(3x4)/2=12/2=6m^2.
The area of the triangle is 6m^2.
Hope this helped!
Answer:
$532 over the 2 days
Step-by-step explanation:
140 x two days = 280
1200 +600 = 1800
$280 + (14%*$1800)=$ 532
Answer:
i really dont know what you are saying, but thanks for the points and have a nice day! always smile peeps!
1/3 if you have a positive and a negative, it will turn into a positive so 11/12-7/12
