Explore forming triangles with different combinations of side lengths.
✓ 1. Try to form a triangle by dragging
points A and D. Is it possible to form a
triangle with side lengths 1, 5, and 3
units? no
2. Is it possible to form a triangle with
side lengths 3, 4, and 5 units?
AB = 3 units
BC = 4 units
CD = 5 units
UUT

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?