Answer:
A. 72 in^2.
Step-by-step explanation:
What you do is you have to use the formula for a surface area of a rectangular prism which is:
A=2(wl+hl+hw).
<u><em>Your height is 3 inches. </em></u>
<u><em>Your width is 2 inches.</em></u>
<u><em>Your length is 6 inches. </em></u>
You will plug that into the formula.
A=2(2*6+3*6+3*2).
A=2(12+18+6)
A=2(36)
A=72 in^2 is your answer.
Answer:
∠MON = 57°
Step-by-step explanation:
∠LOM + ∠MON = ∠LON ← substitute values
3x + 20 + 2x + 33 = 113, that is
5x + 53 = 113 ( subtract 53 from both sides )
5x = 60 ( divide both sides by 5 )
x = 12
Hence
∠MON = 2x + 33 = (2 × 12) + 33 = 24 + 33 = 57°
Answer:
3. x = 53
4. x = 60
Step-by-step explanation:
Answer:
a perfect square less than or equal to 16 is 16
Step-by-step explanation:
the perfect squares between 0 and 16 are
1 , 4 , 9 , 16
anyone of them can be your answer.