h2 + 52 = 102
<span> h2 = 10<span>2 </span>− 52 = 100 − 25 = 75 = 52×3</span>
<span> <span> h = 5</span></span>3 ≈ 8.7
Area A = ½×10×h ≈ ½×10×8.7 ≈ 43 cm<span>2</span>
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<span>Hope this helps</span>
Answer:

Step-by-step explanation:
The missing diagram is shown in the attachment.
We need to Examine Carmen’s rail plans to identify the measure of ∠1.
Recall that corresponding angles are equal.
From Carmen’s rail plans, the measure of
corresponds to 155 degrees because the streets represented by lines V and W are parallel and t is a transversal.
Therefore 
If 60% of the painters is 12, then 10% of the painters is 2, and therefore there are 20 painters.
Answer:
5¼
Step-by-step explanation:
-4¼ – -9½
-4¼ + 9½
9½ – 4¼
5¼
I hope this helps
Answer:
c is what i think
Step-by-step explanation: