Answer:
0.2/2 = 0.1, or 10% error
Step-by-step explanation:
Answer:
The volume of the base is 91.2 m^2.
The volume for aggregate, cement, and wa(?) is 63.84 m^2, 18.24 m^2, and 9.12 m^2 respectively.
Step-by-step explanation:
$58.08 I think that’s what I got when I typed it in the calculator
In your question, 45 is not a perfect square.
A perfect square is when you divide or multiply the number by itself.
36 is a perfect square because it's factor is 6 x 6 (6,6).
<span>64 is a perfect square because it's factor is 8 x 8 (8,8).
</span><span>81 is a perfect square because it's factor is 9 x 9 (9,9).</span>
Hey mate!
Question:
5x – 1 = x+ 27
Answer:
x=7
Step-by-step explanation:
<em><u>Step 1:</u></em>
5x-x=27+1
<em><u>Step 2:</u></em>
4x=28
<em><u>step 3:</u></em>
x=28÷4
<em><u>step 4:</u></em>
x=7
hope it helped you:)