Answer:
no
Step-by-step explanation:
ok
Answer:
b) 16 rt 2
Step-by-step explanation:
using the 45-45-90 triangle trick,
let x=16
then BC is x rt 2, or 16 rt 2
Answer:
243
Step-by-step explanation:
60 3/4 × 4 (sides)
60×4 = 240
3/4×4 = 12/4 = 3
240+3 = 243
Step-by-step explanation:
When b = 5,
4b² = 4(5)² = 4 * 5 * 5 = 100.