Step-by-step explanation:
A = (1/2)bh ---> h = 2A/b = 2(12 cm^2)/(5 cm) = 4.80 cm
---> x^2 = h^2 + (b/2)^2
= (4.8 cm)^2 + (2.5)^2
= 23.04 cm^2 + 6.25 cm^2
or x = 5.41 cm
Therefore, the perimeter P is
P = 2x + b = 2(5.41 cm) + 5 cm = 15.8 cm
Answer:
your answer is (4)(-5)(3)
Step-by-step explanation:
HOPE I HELPED!!!!!
PLEASE MARK ME AS BRAINLIEST PLS I WOULD BE HAPPY IF YOU DID!!
Answer:
42 quarts
Step-by-step explanation:
Answer:
72.2
Step-by-step explanation:
Monday: 78.8
Tuesday: 78.8 - 6.6 = 72.2