Answer:
A 21,000-Btu unit that will cool 340 cubic meters;
Step-by-step explanation:
Calculating the volume of the five rooms, we have;
Room 1:
Volume = 2.4 *4*5
= 48 m³
Room 2:
Volume = 2.4*4*4
= 38.4 m³
Room 3:
Volume = 2.4*6*4
=57.6 m³
Room 4:
Volume = 2.4*6*6
=86.4 m³
Room 5:
Volume = 2.4*6*5.5
= 79.2 m³
Total volume of the room = 48 +38.4 + 57.6 + 86.4 + 79.2
= 309.6 m³
From the total volume obtained above, the air condition that will be adequate to cool the house is 21,000-Btu unit since the obtained volume(309.6 m³) is within the range of the specify volume (340 cubic meters).
Answer:
2x+16
Step-by-step explanation:
PEMDAS
Answer:
x = 26°
Step-by-step explanation:
The measure of the secant- secant angle x is one- half the difference of the measures of the intercepted arcs , larger subtract smaller
x =
(66° - 14°) = 0.5 × 52° = 26°
The coordinates of the point A is (7, -5)
<h3>What are the coordinates of the image?</h3>
Now, we are given 4 coordinates which are;
(8, –6)
(–6, 8)
(–5, 7)
(7, –5)
Now, from the image attached, we can see that at point A, the coordinate can be traced to be (7, -5)
Thus, we conclude that the coordinates of the point A is (7, -5)
The correct question is;
What are the coordinates of point A?
(8, –6)
(–6, 8)
(–5, 7)
(7, –5)
Read more about image coordinates at; brainly.com/question/20935031
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Answer: c It is the product
Step-by-step explanation: