Answer:
228 cm²
Step-by-step explanation:
The base of the pyramid is a regular quadrilateral (a square), so there are 4 congruent lateral faces.
The total surface area is therefore:
A = 36 cm² + 4 (48 cm²)
A = 228 cm²
Answer:
see below
Step-by-step explanation:
10^33/2
Rewriting the numerator as 10 * 10 ^ 32
10 * 10 ^32
--------------------
2
10/2 = 5
5 * 10 ^32
Therefore
10^33/2=5*10^32
Answer:
12 presents
Step-by-step explanation:
4/6= 2/3
2/3 x 18 = 12
Answer: Right and isosceles
Answer:
11/12, 5/7, 1,8, 1/4, 1/2
Step-by-step explanation:
