Complementary angles add up to 90°
∠BDC + ∠CDA = 90°
Answer: ∠BDC
No it's smaller. 12.56 is much less than 125.6.
Answer:
ez
Step-by-step explanation:
Answer:
0.5 cents per pound.
4.50/9 = 0.5
Please mark me brainliest! I hope this helps!
Answer:
140.74
Step-by-step explanation:
1.area of right triangle
1/2*b*h=1/2*20*18=180
2.area of semi circle
1/2*pi*r^2=1/2*pi*5^2=39.26
r= d/2
180-39.26=140.74
