Answer:
5,056.5 is the answer of 20226 /4
The figure with reflection symmetry would be the bottom right figure.
Answer:
= 8n - 19
Step-by-step explanation:
The explicit formula for an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 11 and d = - 3 - (- 11) = - 3 + 11 = 8, thus
= - 11 + 8(n - 1) = - 11 + 8n - 8 = 8n - 19
Answer:
A. 1,177.58 cm³
Step-by-step explanation:
Volume of hemisphere = ⅔πr³
Radius (r) = 16.51 ÷ 2 = 8.255
π = 3.14
Plug in the values
Volume of the hemisphere-shaped cup = ⅔ × 3.14 × 8.255³
= 1,177.57783 ≈ 1,177.58 cm³
L= lenght. w=width
l=12+w
Area= lw
Area=(12+w)w
Area=12w+w^2
note:w^2 means w to the power of 2
good luck;)