Ari read 28 pages of her book on Friday. On Saturday, she read 20 more pages than she did
on Friday. What is the ratio of pages read Friday
night to Saturday night? Write the ratio in
simplest form.
Read the question very carefully, how many pages did she read on Saturday.
Hint: it is not 20

the answer for this question is a= 13,622.84

step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!

4y - 6 + y^2 - 9 = y^2 + 4y - 15

y^2 term

terms

- terms

total of 3 terms when simplified

step-by-step explanation: