Find the area.
A. 24 m2
B. 48 m2
C. 144 m2
D. 72 m2
Answer: C
You might also like to view...
Solve the problem.A projectile is fired with an initial velocity of 400 feet per second at an angle of 45° with the horizontal. In how many seconds will the projectile strike the ground? (Round your answer to the nearest tenth of a second.) The parametric equations for the path of the projectile are x = (400 cos 45°)t, and y = (400 sin 45°)t - 16t2.
A. 25.8 sec B. 17.7 sec C. 22.5 sec D. 14.3 sec
Solve the problem.Fahrenheit temperatures can be obtained from Celsius (centigrade) by multiplying by 1
and adding 32°. What Fahrenheit temperature corresponds to a Celsius temperature of 45°?
A. 113 °F
B. 77
°F
C. 68 °F
D. 138
°F
Multiply by powers of 10.-3.130 × 1000
A. 3130 B. -31,300 C. 0.00313 D. -3130
Add.329 + 7503
A. 7732 B. 7842 C. 7832 D. 6832