-4 is greater since its negative then what you would call a smaller number is always greater
Answer:
45
Step-by-step explanation:
there are 90 degrees left so 90÷2=45
Answer:
0.52
Step-by-step explanation:
70% of the students chose to play on the play ground are boys.
60% of them are boys. So , logically 40% are girls.
40% of 60% is : * =
30% of the students stayed inside,
80% of them are girls .
80% of 30% is :
So 28%+ 24% = 52 %
There is a 0.52 probability that the student is a girl
The slant height is 51 cm. The radius can be found from the Pythagorean theorem:
r^2 + (24 cm)^2 = (51 cm)^2
r^2 = (51^2 -24^2) cm^2 = 2025 cm^2
r = 45 cm
The area of the circular base is
A = π·r^2 = 2025π cm^2
The lateral area is
A = πrs . . . . . where s is the slant height
A = π·(45 cm)·(51 cm) = 2295π cm^2
Then the total area is
total area = base area + lateral area
= 2025π cm^2 + 2295π cm^2
= 4320π cm^2
See photo for solution and mark me as brainliest if you think i helped!