Since the legs of the triangle are 1 and 1 the hypotenuse would be 1 also. And since squares have equal sides you know that every other side of the square are 1. The algorithm for area is base times height. So 1 times 1 is 1 unit squared.<span />
Answer:
448 in²
Step-by-step explanation:
Larger cube:
6s² - overlapping square
6(8²) - 4²
6×64 - 4²
384 - 16
368
Smaller cube:
5(4²)
5×16
80
Area = 368 + 80
448 in²
Answer:
21, 24, 29
5
Step-by-step explanation:
The first term is when n = 1.
(1)² + 20 = 21
The second term is when n = 2.
(2)² + 20 = 24
The third term is when n = 3.
(3)² + 20 = 29
To find how many terms are less than 50, set n² + 20 equal to 50 and solve for n:
n² + 20 = 50
n² = 30
n ≈ 5.477
Rounding down, n = 5 is the last term that is less than 50.
Therefore, there are 5 terms in the sequence that are less than 50.
Answer:
Step-by-step explanation:
Just do lxw and you’ll get your answer
