Simplify: (64^-1/2)^-2/3
1 answer:
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Hi there!
We can find the area of a triangle with the formula:
Filling in this formula gives us the following answers.
Triangle 1
Triangle 2
Triangle 3
We can find the area of a triangle with the formula:
Filling in this formula gives us the following answers.
Triangle 1
Triangle 2
Triangle 3
The radius of the given circle is 2.84 units
Step-by-step explanation:
Step 1 :
Given
The perimeter of a quarter table is 17.85
We need to find the circle's radius.
Step 2 :
The circle's perimeter is given by the formula, 2 r where r represents the circle's radius
So from this we have ,
2 r = 17.85
We can determine the radius by dividing the perimeter value by 2
= > r = 17.85 divided by 2 r
= 2.84 [ taking =
]
Step 3 :
Answer :
The radius of the given circle is 2.84 units
- Answer:
compare the triangles ΔABC and ΔBCD
∡ABC = ∡BCD (given)
AB = CD (given)
BC = BC (common) } = > (SAS) ΔABC ≡ ΔBCD = > AC = BD
