Answer:
B: 210
C: 450
Step-by-step explanation:
You just need to multiply the two numbers overlapping in the box. For B, the two numbers for that box are 30 and 7, therefore you must multiply them together to get 210. For C, the numbers are 90 and 5, when multiplied equals 450. Hope that helps!
Answer:
Đường thãng oc là gì đối với ab ?tại sa
