7 x 4 = 28; 28 divided by 2 = 14cm squared
Alright, lets get started.
If you have a density of 3g/ml and a volume of 10 ml
means density = 3 g / ml
Volume = 10 ml
Formula for density, mass, volume will be
Plugging the value
Multiplying 10 in both sides
mass = 30 gm
Hence the answer is 30 gm. : Answer
Hope it will help :)
The correct answer for this question is this one:
"<span>Coney island park wants a bumper car ride with 24 square meters of floor space and 22 meters of rail section" Probably, the area of this rectangular floor plan is equal to
Area = l * w
Area = 24 * 22
Area = 528
Hope this helps answer your question.</span>
Hello :
sum of complementary angles is : 90°
(4x)°+( 5x - 18)° = 90°
(9x)° = 108°
x° = 12°
the angles are : 48° and : 42° ( subsct x= 12° in (4x)° , ( 5x - 18)° )
Answer:
Step-by-step explanation:
Let the number = x
Read carefully the sentence part beginning with 4 times larger
4* something
4 times larger than the square of 1/2 the number
4 * (x/2)^2
4*(x/2)^2 = x
4*x^2/4 = x
x^2 = x be very careful how you handle this. It looks like 0 might be an answer, but it isn't. If you divide x on both sides and you allow 0, you will get 0 / 0 and that is undefined. You must exclude that possibility with some sort of statement.
x cannot be 0.
x^2/x= x/x
x = 1
