Answer:
The rule to be use is
SOC CAH TOA
But in this we use d CAH cox there's adjacent and hypothenos here
Step-by-step explanation:
The first triangle
hyp²=opp.²+adj²
62²=x²+3.5²
x²=62²-3.5²
x²=3844-12.25
x²=3831.75
Answer:
a
Step-by-step explanation:
something are very complex
Answer: Store C is a better buy
Step-by-step explanation: To find the better buy or cheaper cost for a shirt then we'll need to <u>find the unit rate</u>. Or look for the <u>price for 1 shirt</u> in each store. Divide the cost to the shirts given to get the cost of 1 shirt.
Store C: 2 shirts cost $12 --> $12/2= $6 for 1 shirt
Store D: 3 shirts cost $21 --> $21/3= $7 for 1 shirt