Answer:
27.27cm²
Step-by-step explanation:
∅=125° r=5m
A=∅/360×πr²
A=125/360×3.142×5²
A=27.27cm²
This is a polynomial with more than 2 as a degree. Using Descartes Rule of Signs:
f(x) = x⁶ + x⁵ + x⁴ + 4x³ − 12x² + 12
Signs: + + + + − + 2 sign changes ----> 2 or 0 positive roots
f(−x) = (−x)⁶ + (−x)⁵ + (−x)⁴ + 4(−x)³ − 12(−x)² + 12 f(−x) = x⁶ − x⁵ + x⁴ − 4x³ − 12x² + 12
Signs: + − + − − + 4 sign changes ----> 4 or 2 or 0 negative roots
Complex roots = 0, 2, 4, or 6
If a cone and cylinder have bases with equal areas and both have identical heights then the volume of the cone is one third the volume of the cylinder
Answer:
A
Step-by-step explanation:
It would be B if it was asking the ratio of non-mammals to mammals.
The volume of the rectangular prism is 1152 cubic feet (
), If the rectangular prism have height of 8 feet and width of 8 feet and a length of 18th feet.
Step-by-step explanation:
The given is,
Let, h - Height of the rectangular prism
w - Width of the rectangular prism
l -Length of the rectangular prism
Step:1
From the given,
h = 8 feet
w = 8 feet
l = 18 feet
Step:2
Formula for volume of Rectangular prism is,
Substitute the values of w, h and l,
V = ( 8 × 8 × 18 )
= 1152
V = 1152 cubic feet
Result:
Thus the volume of the rectangular prism is 1152 cubic feet (), for the given rectangular prism have height of 8 feet and width of 8 feet and a length of 18th feet.
