The base of the right triangle drawn in the regular octagon measures 0.7 cm.
what is the perimeter of the octagon?

we know that

the perimeter of the regular octagon is equal to

where

b is the length side of the regular octagon

In the right triangle of the figure

Solve for b

substitute the value of b in the formula

therefore

the answer is

the perimeter of the octagon is

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.