What is the lateral area of this regular octagonal pyramid?

114.8 cm²

162.4 cm²

229.7 cm²

What is the lateral length of this regular octagonal pyramid?
The figure shows a regular octagonal pyramid. A dashed line segment is shown perpendicular to a base edge with its second endpoint being the center of the base and has a length of 7 centimeters. A second dashed line segment has one endpoint at the center of the base and the second endpoint at the vertex of the pyramid and has a length of 7 centimeters. A base edge has a length of 5.8 centimeters.

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.

1/4 is the answer if i recall correctly.