Answer:
Net for the prism will have 3 rectangles with dimensions 5 by 15, 12 by 15 , and 13 by 15, and 2 triangles with legs 5 inches and 12 inches.
The correct net is net a.
Surface area = sum of areas of the three rectangles and sum of the two triangles.
SA = (5 x 15) + (12 x 15) + (13 x 15) + (5 x 12) = 75 + 180 + 195 + 60 = 510 square inches.
Step-by-step explanation:
Hope this helped
Answer:
7581, sorry if wrong
Step-by-step explanation:
9.5 times 9.5 = 90.25
90.25 times 12 = 1083
1083 times 7 = 7581
Answer:
(2 * 6) - 20
Step-by-step explanation:
<u>Step 1: Convert words into an expression
</u>
Multiply two and six then subtract 20
<em>(2 * 6) - 20
</em>
Answer: (2 * 6) - 20
Answer:
the answer is b = 2A - B / h
W × ( 3 / 7 ) = 24 ;
w = ( 24 × 7 ) / 3 ;
w =168 / 3 ;
w = 56 is the weight of the package ;
