Answer: √20
Step-by-step explanation:
4.47213595 (the 5 repeats)
Hi there! Hope this helps, and if it does, please mark brainliest!
Answer:
346
Step-by-step explanation:
6z2+2z+10
(6 x 3)^2 + 2 x 3 + 10
18^2 + 12 + 10
324 + 22
346
To find the hypotenuse of a right triangle you can use the Pythagorean theorem. (a² + b² = c²) Using the measurements provided we can solve like this.
Both a² & b² = 7²
7 x 7 = 49
49 + 49 = 98
Now we need to find the square root of 98 (c²) to get our answer.
9.9 x 9.9 = 98.01 or about 98
The measurements for the tirangle are 7 units, 7 units, and 9.9 units.
Hope this helps!
Answer:
You are right. It's 56
Step-by-step explanation:
You do half of the solid (4*7) with is 28. Then because it is only half you would double your answer to get 56.
V = L * W
V = 4 * 7
V = 28
Then double it. 28 * 2 = 56
