Answer:
7.5
2.5√18.75 -
18.75
7.5
2.5√18.75
Step-by-step explanation:
Step-by-step explanation:
step 1. 4x + 27 + 3x = 90 (definition of a rectangle)
step 2. 7x = 63 (collect like terms. subtract 27 from both sides)
step 3. x = 9 (divide both sides by 7)
The best synonym for that kind of legend is key. Hope this helps.
The answer is 136 136=36% of 400