Use the Pythagorean Theorem
a^2 + b^2 = c^2
a and b are the legs, and c is the hypotenuse
You have 10 and 13 for the legs so
10^2 + 13^2 = c^2
Simplify
100 + 169 = c^2
269 = c^2
c is about 16
Assumption janice speed of reading is constant throughout
in one minute she can read 40 words since 280÷7=40
Answer:
what app is that
Step-by-step explanation:
Answer:
a scale factor is a number which scales, or mutiplies, some quantity
