Answer: $34
Step-by-step explanation:
Basically just 29+7
=34
Answer:
1 and 8.
Step-by-step explanation:
1 × 8 = 8
1 + 8 = 9
Answer:
176
Step-by-step explanation:
To find a number from a known percentage and a number, divide the given number by the percent.

Where
is the value given and
is the percentage.

Answer:
3 In²
Step-by-step explanation:
Talking about surface area, the total area of an object is taken into consideration.
NB: Kindly check the attached picture for the diagram of the 3D object.
In this question, the surface area has to be determined and we will have to take into consideration all the area of the 3D object given in the question.
Surface Area = 6 × k².
Surface area = 6 × ( 1.8 × 1.8) cm².
Surface Area = 19.44 cm².
The next thing to do here is to convert the cm² to in². Therefore, 19.44 cm² ------> x in².
19.44 × 0.155 in² = 3 in².