Can someone please help me with this? Please explain
Answers
Circumference = (pi) times (the circle's diameter) ?
Well, before we get to work on the problem, let's take this big hairy
gigantic complicated formula, and divide each side by (pi):
the circle's diameter = (circumference) / (pi) .
In the problem, you're given the circumference, you're told to use 3.14 for (pi),
and you're asked to find the diameter.
I'm pretty sure that you can handle it from this point.
r = 81.64 / (2x3.14)
diameter = 2 x radius:
d= 2r
d= 2(81.64)/(2x3.14)
d= 81.64/3.14
d= 26
Related Questions
How many significant figures are in the measurement 0.0105 km?a. 2 b. 3 c. 4 d. 5
9x+10=11x-10Please show work
A scientist is working with 13 meters of gold wire. How long is the wire in millimeters?
When you add 18 to 1/4 of a number you get the number itself
Answers
You can conclude that M and L are parallel.
I hope this helped
Answers
Given : Karen and Daryl work for a delivery service.Karen made 15 more deliveries than Daryl. Let d be the deliveries made by Daryl .We need to find the expression that represents the number of deliveries Karen made
Karen made 15 more deliveries than Daryl. The mathematical symbol for more than is addition or + sign .
15 more than d can be represented by 15+d.
Option B. 15 + d is the right answer.
Answers
x2 + 3x + 9
3x - 11
x2 + 3x - 4
Answers
So, if x = 1 is an extraneous solution, it does not belong to the original domain.
if when you replace x = 1 in the expression of the denominator it results in 0, then it is an extraneous solution, because you cannot accept it as a valid solution.
Then we must check which of the expressions listed in the options drive to that possibility.
The promising choice is x^2 + 3x - 4.
Inded, If you substitute x = 1, you get (1)2 + 3(1) - 4 = 1 + 3 - 4 = 4 - 4 = 0.
And the answer is x^2 + 3x - 4.
Answer:
x^2+3x-4
Step-by-step explanation:
−1 − 19i
4 − 5i2
4 − 19i − 5i2
Answers
First, expand to get rid of parentheses.
Second, gather the like terms which contain the same variables.
Third, add 4 + 5.
Fourth, subtract -20i + i.
Answer: 9 - 19i
Answer:
OTHER PERSON IS CORRECT ITS 9 - 19i
I would give an explanation but they said it!!
Xoxo
Volume: V=lwh
Choose an appropriate length, width, and height for your package so that it can fit the product you are shipping. Using these dimensions, what is the ratio of surface area to volume?
Answers
Length = 10 inches
Width = 5 inches
Height = 8 inches
Surface area = 2lw + 2wh + 2lh
S.A = 2(10in * 5in) + 2(5in * 8in) + 2(10in * 8in)
S.A = 2(50in²) + 2(40in² + 2(80in²)
S.A = 100in² + 80in² + 160in²
S.A = 340 in²
Volume = lwh
V = 10 in * 5 in * 8 in
V = 400 in³
ratio of the surface area to volume?
340 in² / 400 in³ = 34 / 40 in = 17/20 in
Answer:
Product: Iphone 6s plus box
W= 3in L= 6in H= 3in
And then use the surface area equation ( SA = 2lw + 2wh + 2lh)
To get your volume use the equation ( V = lwh)
And then divide those two SA / V and you get your ratio
Task 1 complete!!
Read more on Brainly.com - brainly.com/question/3948720#readmore
Step-by-step explanation: