Answer:
Options (2) and Option (1)
Step-by-step explanation:
Area of the ΔXYZ = 
= 
= 
By applying sine rule in the ΔYPZ,
sin(38°) = 
sin(38°) = 
h = 14[sin(38°)]
Therefore, area of the given triangle = 
By applying sine rule in ΔYPZ,
sin(58°) = 
sin(58°) = 
h = 10sin(58°)
Area of ΔXYZ = 
Therefore, Options (2) and Option (1) are the correct options.
Answer:
254.5
Step-by-step explanation:
area of circle = pi (3.142) x 9squared
answer 254.5 or 81 pi
Answer:
Area- 22.5
Step-by-step explanation:
To find the area in a triangle you will want to multiple the base with the height then divide it by two. in this photo you have two options 9X5/2 or 7.5X6/2
remember- a= 1/2 b X h
Domain in interval: [6,infinity)
Marcus should have substituted -10for b, not 10
Marcus should have subtracted 4(1)(25) in the square root
This equation, when solved correctly, only has one real number solution
So A, C, D