Answer:
-18.9
Step-by-step explanation:
-25.3 - (-6.4) = -25.3 + 6.4 = -18.9
Answer:
i think is A
Step-by-step explanation:
Answer:
292.32
Step-by-step explanation:
16% = 0.16
348 × 0.16 = 55.68
348 - 55.68 = 292.32
Answer:
64 because...
Step-by-step explanation:
you do
A = π = 3.14 × 4.5 × 4.5
A = 63.585 and round to 64
Equation:
A = π × r²
A = 3.14 × r × r