Answer:
b 19.2
Step-by-step explanation:
a = for a circle. We do not want to find the area for a whole circle. We only want to find the area for part of a circle. a hole circle is 360 degrees.
a =
a = (
)
a = 19.2 rounded.
To put the tile on the floor of a square room at rate of Rs 30 per sq.m is Rs 48000. If the total cost of colouring the four wal
1 answer:
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Answer:
x=-2.25,y=-2.25
Step-by-step explanation:
The given system is
We want to solve the system for x and y that makes the system true.
Let us multiply the first equation by 3 while maintaining the second equation:
Subtract the current second equation from the first one.
Divide through by 12:
From the second equation we have:
This implies that:
Answer:
48.49 feet
Step-by-step explanation:
The diagrammatic sketch of the information provided in the question was attached in the image below.
From the image below, the distance between the two kites is denoted by (c) and can be determined by using the cosine angle rule which is expressed as:
where;
a = 110
b = 104
Cos C = 26°
Then;
