Answer:
A = 78.5 cm²
Step-by-step explanation:
Area = π · radius²
if diameter is 10 then radius is 5
A = 5²·π
A = 25 × 3.14
A = 78.5 cm²
Answer:
-3.5
Step-by-step explanation:
An example is -3.5.
Answer:
its 5/4! haha i used to be good at this when i was in 6th grade:)
X+y+z≥627
x=222
y=194
222+194+z≥627
if we solved for z then
z≥221
Question:
A shop is having a sales all items are reduced by 25%. Work out the sale price of an item normally priced at £60?
Answer:
The new price is £45
Step-by-step explanation:
Given


First, calculate the reduction



The new price is:


