Answer: The value of square root of 75 is 8.65.
Step-by-step explanation:
Since we have given that
a) Explain why her reasoning is incorrect.
Her reasoning is incorrect.
As we can write it as :
(b) Estimate the square root of 75 to the nearest thousandths without using your calculator. Show
As we know that
So, the square root of 75 would be :
Hence, the value of square root of 75 is 8.65.
To find the volume of a rectangular prism, you just multiply the length x width x height.
So
1 1/4 x 4 x 3 1/4 = volume (and since they are all centimeters you don't have to worry about converting units)
You can also use decimals instead. So either the above equation or 1.25 x 4 x 3.25 = volume
and if you don't know the decimal for a fraction just pop it into a calculator if you have one, so to find 1/4 as a decimal just do 1 divided by 4 in the calculator. There are ways you can do it without a calculator but it's easier if you have one.
So the volume of this cube would be
16.25
or
16 1/4
Answer:
80.94 cm squared
Step-by-step explanation:
The area of a parallelogram is: A = bh, where b is the base and h is the height perpendicular to the base.
Right here, we see that we're given two different possible bases: 8.9 and 11.4. However, when we look at the height, it's perpendicular to the base with length 11.4, so we know to disregard the base with length 8.9 and only focus on the 11.4. Then b = 11.4 and h = 7.1. So, the area is:
A = 11.4 * 7.1 = 80.94
Thus, the answer is 80.94 cm squared.
Hope this helps!
The answer to the question is b ok buy
Answer:
MP = RS 7,800
Step-by-step explanation:
Let
Marked price = MP
MP x (100 – 15) / 100 = Rs 6,630
MP × (85)/100 = Rs 6,630
MP = Rs 6,630 ÷ 85/100
MP = 6,630 × 100/85
MP = 663,000/85
MP = 7,800
MP = RS 7,800