X=7
100-30=70
70/10
x=7
hope this helps
Answer:
about $22
Step-by-step explanation:
1.75 x 3.5 = 6.125
6.125 x 3.50 = 21.43 but you wanted it rounded up so i said 22.
30. 30 is the answer to this question.
The area of the frame is D. 252 in².
<h3>How to calculate the area?</h3>
It should be noted that the frame 2 inches wide surrounds a painting that is 18 inches wide and 14 inches tall.
The area will be:
= Length × Width
= 18 × 14
= 252 in²
The area is 252 inches².
Learn more about area on:
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