Rope(r)
By using Pythagoras:
r^2 = 8^2 + 6^2
r^2 = 64 + 36
r^2 = 100
r = square root of 100
r = 100ft
The answer is C. 100ft
Answer:
θ = 1.96 radians
θ = 4.32 radians
Step-by-step explanation:
θ = sec⁻¹(-2.638) = 1.95959... radians
2π - 1.95959 = 4.32359... radians
Answer:
D. similar; proportional; congruent
Step-by-step explanation:
Any pair of figures is similar if their corresponding sides are proportional and their corresponding angles are congruent. That is the meaning of <em>similarity</em>.
Answer:
The volume of each cube = (side)^3 = (1/3)^3 = 1/27 cubic units
The number of cubes that will fill the prism =
Vol of prism 4
__________ = _____ = 4 * 27 = 108 cubes
Vol of cube (1/27)
Step-by-step explanation:
Circumference = 2 π r = 11
r = 11 / 2π = 1.75
Area = π r² = π (1.75)² = 9.625 square units
