<u>Answer:</u>
- 31 mm² is the surface area.
<u>Step-by-step explanation:</u>
<u>We know that:</u>
- Surface area of triangle = 3(1/2 x 4 x 4) + (1/2 x 4 x 3.5)
<u>Work:</u>
- 3(1/2 x 4 x 4) + (1/2 x 4 x 3.5) mm²
- => 3(2 x 4) + (2 x 3.5) mm²
- => 24 + 7 mm²
- => 31 mm²
Hence, <u>31 mm² is the surface area.</u>
Hoped this helped.

Answer:
Answer is option a and b and d
Step-by-step explanation:
- Tomas needs exactly 12 potatoes to make 24 potato pancakes
- Tomas needs exactly 18 potatoes to make 36 pancakes
- Tomas need exactly 30 potatoes to make 60 pancakes
- Option a and b and d are correct
Because 12 is twice aa 6
24 is twice as 12
36 is twice as 18
60 is twice as 30
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Answer:
7i
Step-by-step explanation:
Is there a picture that goes with it ?
Answer:
False, it's a whole number.
Step-by-step explanation: