To work out the Circumference of a circle, we must o the calculation
πd
π x d
If we fill in the information we know
π x 10.4
3.14 x 10.4 (to 2 d.p.)
↓
32.656 (units)
C. 26.14
you just have to subtract rope B from rope A and you’ll get your answer :)
Answer:
Sorry I am not sure but when I figure it out..... I prolly won't
Step-by-step explanation:
Answer:
u-shaped; y-intercept (0,6); symmetrical with respect to the y-axis
Step-by-step explanation:
Given that y = 2x² + 6
The graph would be the shape of that of a parabola. It can be u shaped or n shaped depending on the value of the coefficient of a comparing with the standard equation y = ax² + bx + c. If a > 0, it is u shape and if a < 0, it is n shape.
For this question, since a > 0 it would be u shaped and the intercept can be gotten by putting x = 0.
Therefore y = 0² + 6 = 0
The intercept is at (0,6) and is symmetrical with respect to the y-axis
Answer:
![x=10](https://tex.z-dn.net/?f=x%3D10)
Step-by-step explanation:
A triangle's hypotenuse is the side opposite of the 90 degree angle, which is x. And the other two sides are the two legs of the triangle.
The pythagorean theorem tells us:
![c^2=a^2+b^2](https://tex.z-dn.net/?f=c%5E2%3Da%5E2%2Bb%5E2)
Where c is the hypotenuse and a,b are the two legs
Plugging the information into the formula, gives us:
![c^2=a^2+b^2\\x^2=(5\sqrt{2} )^2+(5\sqrt{2} )^2\\x^2=50+50\\x^2=100\\x=\sqrt{100}\\ x=10](https://tex.z-dn.net/?f=c%5E2%3Da%5E2%2Bb%5E2%5C%5Cx%5E2%3D%285%5Csqrt%7B2%7D%20%29%5E2%2B%285%5Csqrt%7B2%7D%20%29%5E2%5C%5Cx%5E2%3D50%2B50%5C%5Cx%5E2%3D100%5C%5Cx%3D%5Csqrt%7B100%7D%5C%5C%20x%3D10)
<u>*Note</u>: We used the property of radical
to simplify