Answer:
12 different ways
Step-by-step explanation:
1 to 23
2 to 22
3 to 21
4 to 20
5 to 19
6 to 18
7 to 17
8 to 16
9 to 15
10 to 14
11 to 13
12 to 12
since line AB and CD make all right angles (given) angles 6+7+8 will equal 90 degrees.
According to the verticle angles rule:
angle 2 is equal to angle 6
angle 3 is equal to angle 7
angle 4 is equal to angle 8.
which proves that angle 2+4+7=90 degrees
There’s not enough info — you only have SS.
Answer:
2&7
Step-by-step explanation:
Answer:
It is B. (36√5 + 36) ft^2.
Step-by-step explanation:
Total area = area of the base + 4 * area of the triangular side.
The slant height of a triangular side = √(6^2 + 3^2)
= √45
= 3√5
The area of this side = 3 * 3 √5
= 9√5.
Therefore the total area of the pyramid
= 6^2 + 4*9√5
= (36 + 36√5) ft^2.
