Area=LW
how many can fit=areaavailable/areaof1cake
convert from mm to cm
10mm=1cm
600mm by 500mm=60cm by 50cm
areaavailable=60*50=3000cm^2
howmanycanfit=3000/25=120
120 cake tins
Answer:
Step-by-step explanation:
For part a :
The circumference of the circle is given by the formula 2πr. We are given r so we double r and put it next to pi :
C = 2×π×r = 2×π×8 = 16π
For part b :
The area of a circle is given by the formula πr². We are given r so we square r and put it next to pi :
A = π×r² = π×8² = 64π
For part c :
The area of a square is given by the formula a² where a is the side length. This question requires an extra step as we don't have the length of the square. But we know that the diameter of the circle will be equal to the side of the length. The diameter of a circle is given by the formula 2r : so
D = 2r = 2×8 = 16
So the area of the square will equal :
A = 16² = 256
Hope this helped and brainliest and hearts please.
I'm on my road to genius rank
Answer:
I think the volume is everything timesed by each other... soo 15x15x15x9=30375?
Step-by-step explanation:
I am very sorry if I am wrong.
(a+b)^7= a^7+ 7a^7b+ 21 a^6b²+ 35a^5b³+ 35 a⁴b⁴+ 21 a³b^5 + 7a²b^6 + b^7
Maybe use a ruler To find the area and add them together to fin the volume.
