Answer:
5.6 x 5.6 x 6.16 x 6.16=1190
Step-by-step explanation:
5.6 x 5.6 x 6.16 x 6.16=1189.974016
Rounded up will be 1190.
Answer:
y^6
Step-by-step explanation:

=

Answer:
29.92 m² (nearest hundredth)
Step-by-step explanation:

Area of rectangle = width × length
⇒ area = 4 × 5.5 = 22 m²
Total area = area of sector + area of rectangle
⇒ total area =
= 29.91943148... = 29.92 m² (nearest hundredth)
Answer:
r <5
Step-by-step explanation:
r-4<1
Add 4 to each side
r-4+4<1+4
r <5