Answer:
x = 18√3
Step-by-step explanation:
From the picture attached,
In a right triangle,
Measure of one angle = 30°
Measure of adjacent side of the angle = 9 units
We have to find the measure of Hypotenuse from the given properties.
By cosine rule,
cos(30°) = 
Therefore, measure of Hypotenuse is 18√3 units.
Answer:
Calculate, in kPa, the pressure exerted by a column of water that is 10-m tall. Assume the weight density of water to be and ignore the pressure due to the atmosphere.
Step-by-step explanation:
Answer:
-300
Step-by-step explanation:
<em><u>The first step is to distribute the -1 to (7 - 3), like so:</u></em>
-(7 - 3) (75)
-7 + 3(75)
<em><u>Add like terms (-7 and 3):</u></em>
-4(75)
-300
Answer: 28.27
Step-by-step explanation:
To find circumference, formula is :
C = 2(pi) R
The diameter of the above circle is 9, making the radius 4.5
When you plug 4.5 in as R in the equation above, you get 28.27 as the answer
Answer:
The answer is No.
<em>example: 495/9=55</em>
Step-by-step explanation:
No, the quotients does not always have the same number of digits when dividing 3-digit numbers by 1-digit numbers.
since let us consider a three digit number as: 495
on dividing this number by a single digit number i.e. 9 we get the quotient as 55; which is not a three digit number.
i.e. 495/9=55
Hence, the following statement is false.
