Well 392 = 300 (Hundred), 90 (Tens), 2 (Ones)
Answer:
3/5
Step-by-step explanation:
ir would be 6/10 but simplified it would be 3/5
Answer:
85 ft^2
Step-by-step explanation:
The four sides of the pyramid: 5×6÷2×4=60
The bottom of the pyramid: 5×5=25
60+25=85 ft^2
Answer:
4/5 is NOT equivalent to 45%
Step-by-step explanation:
4/5 = 80%
Answer:
The length of AB is 7.45 units.
Step-by-step explanation:
You can find the length of AB using Cosine Rule, cosθ = adj./hypo. :
θ = 20°
adj. = 7 units
hypo. = AB
cos 20° = 7/AB
AB = 7/cos 20°
= 7.45 units (3s.f)
