Answer
5h=15
Step-by-step explanation:
h = 7 - 4 = 3 therefore 5(3)=15
-5 = 6g - 7a multiply by -1
-5 = -6g+7a
Here is your answer
Area of 2 triangular part
=2× (1/2 × 3 × 4)
=12 sq. units
Area of three rectangular parts= (l×b)
= 11×5 + 11×4 + 11×3
= 55+44+33
= 132 sq. units
Hence,
surface area of prism= 12+132
= 144 sq. units
HOPE IT IS USEFUL
Answer:
m∠1 = 105°
m∠2 = 75°
Step-by-step explanation:
Lines a and b are parallel.
1. Angles 1 and 75° are the same side angles when two parallel lines a and b are cut by transversal t.
The same side angles add up to 180°, so
m∠1 + 75° = 180°
m∠1 = 180° - 75°
m∠1 = 105
2. Angles 2 and 1 are supplementary (add up to 180°), then
m∠1 + m∠2 = 180°
m∠2 = 180° - 105°
m∠2 = 75°
Answer:
Because each word describes something completely different compared to the others. You normally do not hear of a hot winter or a wet desert.
