It should be acute because if A and B are complementary then B and A added together should be 90 so 90-30=60 and 60 would be an acute angle
Right angle i think
90 degree angle is right angle so jus Measure it
The Hudson river valley-NYC was originally New Amsterdam
Answer:
area = 92 yd²
Step-by-step explanation:
13x8 = 104
3x8x0.5 = 12
104 - 12 = 92 yd²
Answer:
450
Step-by-step explanation:
60 x 7.5=450
