<u>Given </u><u>:</u><u>-</u>
- Circle's centre is at origin.
- The radius is 5 u .
<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>
- The equation of the circle .
<u>Answer</u><u> </u><u>:</u><u>-</u>
As we know that the general equation of circle centred at origin is ,
where r is the radius .Here r =5 , So ,
Answer:
2.45c + 1.65c = 4.12 + 0.75
Step-by-step explanation:
To write an equation to find the value for c, we need to declare what c is first.
c = price of fruit
2.45c + 1.65c = 4.12 + 0.75
Now we multiplied c to 2.45 and 1.65 and added them together, because whatever the value of c is will give us the equivalence of the sum of 4.12 + 0.75.
Now to check if the equation is right, let's solve for c.
2.45c + 1.65c = 4.12 + 0.75
4.1c = 4.87
Now to get the value of c, we divide both sides of the equation by 4.1.
c = 1.19
Now let's substitute the value of c in the equation to see if we got it right.
2.45(1.19) + 1.65(1.19) = 4.12 + 0.75
2.92 + 1.96 = 4.87
4.87 = 4.87
Therefore concluding that the value of c is 1.19.
Step-by-step explanation:
In construction, we use trigs. For figuring areas of triangular shapes ( gabled roofs and exterior wall cladding). Similar to many concepts and phenomena in Maths, it can be found in many aspects of life if we observe and examine carefully.
0.04>>>>>>>>>>>>>>>>>>>>>>>>>>>>>