Answer: 36
Step-by-step explanation:
area of a triangle: base times height then divide by two
The length of a median is equal to half the square root of the difference of twice the sum of the squares of the two sides of the triangle that include the vertex the mediam is drawn from and the square of the side of the triangle the median is drawn to.
triangle sides by a, b, c.
ma=122c2+2b2−a2
mb=122c2+2a2−b2
mc=122a2+2b2−c2
Answer:
9 pieces
Step-by-step explanation:
28 inches rope cut into 3-inch pieces
There is no matching answer choice, if given numbers are correct then the answer is 9 full pieces
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<u>Note:</u>
- The close answer choice is 8
- 28/8 = 3 1/2 or 3.5
- So if cut into 3.5 inch pieces then it is 8 full pieces
- just in case it was typo 3 instead of 3.5
Answer:
That p is parallel to Q./??
Step-by-step explanation:
Question
find the volume of a cylinder whose height is 7 cm and radius is 10 cmAnswer:soln
volume of cylinder= pie r ^h where pie = 22/7
height=7 cm
radius=10 cm
now,
volume of cylinder= 22/7*10*10*7cm
V≈2199.11cm³