A^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse
41^2 + 40^2 = c^2
1681 + 1600 = c^2
3281 = c^2...take sqrt of both sides, eliminating the ^2
sqrt 3281 = c
57.28 ...rounds to 57 = c
so the 3 sides of ur triangle are 57,41,and 40. The perimeter is all three sides added together. So the perimeter is : 57 + 40 + 41 = 138 ft <==
3 1/3 easy i trick i use is too divide the three by 10 you get 3 and there's 1 left so three wholes and 1/3 left
Answer:
The numbers; 19.0 , 19.00 and 19.000 are same value as the number 19
Step-by-step explanation:
Here in this question, we simply want to write decimals which would have same value as the number 19 when written.
Let’s start with 19.0
This is absolutely same value as the number 19
Furthermore let’s write 19.00
This is also same value as the number 19
Lastly;
19.000
This is same value as the number 19
Answer:
11.5 cm^3
Step-by-step explanation:
The volume of a sphere is (4/3)(pi)(r^3). To find the radius, divide the diameter of 2.8 to get 1.4. Then plug it in to get 11.49. 11.49 rounded to the nearest tenth is 11.5 cm^3.
