Question

Sofea baked seven cakes for her customers. The cakes are square shaped and has 16.5 cm length. Calculate the total area, in cm2, of the cakes.

To solve the question

- Find the area for one cake = cm2

Answer : The total area of the cakes are cm2.

Answer 1

Step-by-step explanation:

Area of square = Length × Length

Area of 1 cake = 16.5×16.5 =272.25cm2

Area of seven cake =7×272.25= 1905.75cm2

Total area = 1905.75cm2

Answer 2

Given :- Sofea baked seven cakes for her customers. The cakes are square shaped and has 16.5 cm length. Calculate the total area, in cm², of the cakes.

Solution :-

we know that,

• Area of square = (side)² .

since it has been given that, Sofea baked seven cakes in the shape of square with side as 16.5 cm each .

so,

→ Area of each cakes = (Length)² = (16.5)² = 16.5 * 16.5 = 272.25 cm².

now, shape of each cake is same.

then,

.→ Area of 1 cake = 272.25 cm².

→ Area of 7 cakes = 272.25 * 7 = 1905.75 cm². (Ans.)

Hence, the total area of the cakes is 1905.75 cm² .

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