The answer is x-4=9 because it is 4 LESS than a number that equals 9. x would equal 9+4 which is 13.
Area of a circle = pi x radius squared
Radius of a circle is from any point on the circumference to the centre
Diameter is the distance between two points on the circumference with the line crossing the centre
So radius is half of the diameter...
In this example radius is therefore 9mm (half of 18mm)
Square this... 9x9=81
So in terms of pi the answer is 81pi
To get the full answer you would just times pi (3.14) by 81 =254.34
The first Venn diagram would be the best because 18 students play baseball and one side has 13 13+5=18 and for basketball 12+5=17
Answerº the first Venn diagram.
Do you just want the equation ?
Answer:
p = 10
Step-by-step explanation:
20 x 50 = 100p
1000/100 = 100p/100
10 = p
