Answer:
36 inches of wood
Step-by-step explanation:
8+8+10+10= 36
Opposite the larger angle is the larger side, therefore:
b. EF, DE, DF
Answer:
1 3/4 simplified or 1 12/16 not simplified
Answer:
125-135
Step-by-step explanation:
The standard deviation is 7. This implies that the IQ scorings can be between 123 and 137. With a 90% confidence in these numbers, 125-135 is the closest interval to 90% confidence.
Answer:
42
Step-by-step explanation:
3 x 7 x 2 =
= 21 x 2
= 42