Determine whether a triangle can be formed with the given side lengths. If so, use Heron's formula to find the area of the trian
gle. (1 point) a = 240 b = 127 c = 281
1 answer:
The answer is 15,183.77 feet.
You might be interested in
Find distance between R and S and then between S and T and add them together
Y would equal 12 if x were to equal 4. You can think of it as a proportion.
Answer:
12.52 in.
Step-by-step explanation:
Area of square(A)=157in^2
length of square (l)=?
we know,
A=l^2
or,sqrt 157=l
12.52 in=l
Given:
t = 1/2 √v
v = speed of object meters per second
t = 3 seconds
3 = 1/2 √v
3 * 2 = √v
6 = √v
6² = √v²
36 meters = v
v = 36 meters per second
" of " means multiply
2/3(27) = 54/3 = 18
2/5(20) = 40/5 = 8
so 2/5 of 20 is smaller
