Question

Neichelle is planning to go paddleboarding this weekend, but wants to know the water temperature at the lake so she can wear the correct gear. The lake temperature is reported to be 10.5 degrees Celsius today. After a few sunny days, it should be 2 degrees Celsius warmer this weekend. What will the water temperature be this weekend in degrees F?

Answer 1

The water temperature at the lake this weekend is expected to be 54.5 degrees Fahrenheit after increasing by 2 degrees Celsius from today's temperature of 10.5 degrees Celsius.

Step-by-step explanation:

Neichelle wants to know the water temperature of the lake for paddleboarding this weekend after a few sunny days. Today, the lake temperature is 10.5 degrees Celsius. It is expected to be 2 degrees Celsius warmer by the weekend. To find the water temperature in degrees Fahrenheit for the weekend, we use the formula: F = (C × 9/5) + 32, where C is the temperature in Celsius.

First, calculate the new temperature in Celsius:
New temperature in Celsius = 10.5 °C + 2 °C = 12.5 °C.

Now, convert this temperature to Fahrenheit:
F = (12.5 × 9/5) + 32 = (22.5) + 32 = 54.5 °F.

The water temperature this weekend at the lake is expected to be 54.5 degrees Fahrenheit.