3. Your teacher tells you that homework, quizzes, and tests count for 60% of your grade and the final exam will count for 40% of you grade. A score of at least 90 is required for an A.
A. What is the minimum score you could get on the final exam and still receive an A in
the class?
B. What is the minimum score you could get on the classwork and still receive an A in
the class?

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

it would be 3 ÷by 6 because the number on each side

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!