Answer:
Option B.
Step-by-step explanation:
Intersection of two sets is a set of common terms in both the sets.
Now the two sets are P = {1, 2, 3, 4}, Q = {4, 5, 6, 7} and R = {7, 8, 9, 10}
Common terms in P and Q,
P∩Q = {∅}
Now the common terms in R and (P∩Q).
(P∩Q)∩R = {∅}
Answer is a null set.
Option B, will be the answer.
null set
THE DIFFERENCE OF THE NUMBERS IS 6~ likely
THE SUM ON EACH DIE IS 5~ unlikely
THE NUMBER ON EACH DIE IS A WHOLE NUMBER~ Certain
THE NUMBER ON EACH DIE IS LESS THAN 6~ likely
THE SUM OF THE NUMBERS IS 14 OR GREATER~ impossible
Base (B) = 14.5
Height (H)= 7.1
Area of Δ =1/2 × B × H
