Answer: -43/60
To find this answer, you must first make the denominators of each fraction the same. To do so, multiply -5/12 by 5/5 to get -25/60 and multiply 3/10 by 6/6 to get 18/60. Finally, you subtract the fraction. Keep in mind, the denominators stay the same (60) while the numerators are subtracted. -25 - 18 is -43. Thus making the answer -43/60.
I hope this helps!
Answer:
The volume of the sphere is
Step-by-step explanation:
<u><em>The question in English is</em></u>
Calculate the volume in m^3 of the sphere in which the area of one of its maximum circles is 36pi m^2
we know that
The radius of the maximum circle in the sphere is equal to the radius of the sphere
Step 1
Find the radius of the maximum circle
The area of the circle is
we have
substitute and solve for r
Simplify
take the square root both sides
Step 2
Find the volume of the sphere
The volume of the sphere is
substitute the value of r
Answer:
52.5
Step-by-step explanation:
Find inner square (7 * 7 = 49), then find outer triangles (.5*7=3.5 for both) then u get 52.5 plz mark 5 str, helpfull, and brainliest!
A=lw A=370 l=6w-23
370=w(6w-23)
6w^2-23w=370
6w^2-23w-370
Works out to
(W-10) pick this one
+10
W=10
or
(6w+37) is not the answer to choose
-37
6w=-37
/6 /6
W=-6.17
A) 10
B) 10
C) 37
It was chord less sorry if wrong