Answer:
do i round to the nearest hundredth?if so it would be 0.11
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Volume of the prism:</u>
- V = lwh = 3*9*27 = 729 cm³
<u>Volume of the cube:</u>
<u>Side of the cube:</u>
He worked 9 hours in his first job and 5 hours in his second
Answer:
<h2>A = 40 cm²</h2>
Step-by-step explanation:
The formula of an area of a triangle:
<em>b</em><em> - base</em>
<em>h</em><em> - height</em>
<em />
We have <em>b = 8cm, h = 10cm</em>.
Substitute:
<h3>First let us know –</h3>
- What is complementary angle ?
When sum of two angles is 90°, then each of those two angles will be considered to be the complementary angle of each other.<u>Example</u> : 60° and 30° are two angles, and their sum is 90°. So, 60° and 30° are complementary angles.
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<h3><u>Explanation</u> :-</h3>
- Measure of an angle is 13.8° more than the measure of it's complementary angle. We are asked to find measure of each angle!
<h3><u>Solution</u> :-</h3>
- One of the complementary angles be "x" . Then the other angle becomes " (x + 13.8)° "
- Sum of these two angles is equal to 90° . Since they are complementary angles.
<u>Then</u> –
- The measures of the two given angles is 38.1° and 51.9°.
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