Answer:
more than 90°
Step-by-step explanation:
An obtuse-angled triangle is a triangle in which one of the interior angles measures more than 90° degrees
Answer: 2.5 minutes
Step-by-step explanation: First convert feet to miles. There's 5280 feet in 1 mile, so 3300/5280=0.625 miles. Then find out how long in hours it takes to travel that far. It travels 15 miles an hour, so 0.625/15=0.0417 hours. Then convert hours to minutes by multiplying by 60. 0.0417*60=2.5 minutes.
Answer:
p(4)=3
Step-by-step explanation:
p(4)=3(4)-9=12-9=3
GIVEN:
- <u>Scale factor</u> :- 5/2
ANSWER:
Perimeter of ΔDEF = 5.5 + 2 × 7
So, perimeter of ΔJKL = 19.5 × 5/2