Answer:
1512
Step-by-step explanation:
18 times 21 times 8 = 3024
since it's a triangular prism, u half it
3024 div 2 = 1512
Answer: 5x-13-(4x+2x)
Step-by-step explanation:
You can solve this using proportion.
5 = 4
7 = ?
7(4)/5= 5.6
7 cakes cost £5.6
2+2 is 4 - 1 is 3 QUICK MATHS
