3 years ago

Find in cm the diameter of a circle whose radius is 85 mm.

2 answers:

7 0

The radius is half the diameter, likewise the diameter it double the radius.

the diameter is 170 mm

then with handy danddy google we get 1.7 cm as the answer you are looking for

P.S. 1 cm = 100 mm

vazorg [7]3 years ago

6 0

Well, you first have to convert the 85 mm to cm, which you divide it by 100, and you get 8.5 cm, then add that with itself and you get 17 cm.

You might be interested in

(2sqrt7+3sqrt6)(5sqrt2+4sqrt3)=

Softa [21]

Answer:

$10\sqrt{14})+8\sqrt{21})+30\sqrt{3}+36\sqrt{2})$

Step-by-step explanation:

The given product is:

$(2\sqrt{7}+3\sqrt{6})(5\sqrt{2}+4\sqrt{3})$

We expand using the distributive property to get;

$(2\sqrt{7})(5\sqrt{2}+4\sqrt{3})+3\sqrt{6}(5\sqrt{2}+4\sqrt{3})$

Simplify:

$=10\sqrt{14})+8\sqrt{21})+15\sqrt{12}+12\sqrt{18})$

$=10\sqrt{14})+8\sqrt{21})+30\sqrt{3}+36\sqrt{2})$

3 0

3 years ago

Read 2 more answers

7x-10 -5x +4 = 10 solve for x

ZanzabumX [31]

Answer:

Step-by-step explanation:

7x - 5x = 2x

-10 + 4 = -6

2x - 6 = 10

+6 on both sides of =

2x = 16

divide by 2 on both sides of =

x = 8

4 0

3 years ago

Read 2 more answers

The graph of y=e^x is transformed as shown in the graph below. Which equation represents the transformed function?

Alex17521 [72]

Answer:

its B y=e^x+3

Step-by-step explanation:

Mark me as brainliest!

6 0

3 years ago

you pick apples and end up with with 16 bushels on your first day this 75% of the total amount picked how many bushels did you p

valentina_108 [34]

Answer:

Step-by-step explanation:

divide 16 by 0.75

7 0

3 years ago

Use the quadratic formula to determine the roots of the equation y= 2x^2 + 2x -7

satela [25.4K]

Answer:

1.436 or this=−2.436

Step-by-step explanation:

6 0

3 years ago