What is the value of the missing side? Round answer to the nearest tenth. Answers:
A: 4.2
B: 6.5
C: 12.1
D: 8.8

Step-by-step explanation:

Let the missing side be x

Since the triangle is a right angled triangle we can use Pythagoras theorem to find the missing side x

Using Pythagoras theorem we have

a² = b² + c²

where

a is the hypotenuse

From the question

a = 7.4

So we have

We have the final answer as

Hope this helps you

B

Step-by-step explanation:

a² + b² = c²

a = 3.6

c = 7.4

3.6² + b² = 7.4²

12.96 + b² = 54.76

b² = 41.8

b ≈ 6.5

Best of Luck!

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950