You have to have more than one LCD or it won't work for one you have to have 2 or more fraction to complete this
Answer:
P= 39.12
Step-by-step explanation:
P=2l+2 A -> P= 2(16) + 2(56.96 m2)
-------------
-- 16
l
Answer:
x = 10
Step-by-step explanation:
→ In an equation our aim is to isolate 'x' and find the value and so the first step is to square both sides to get rid of the square root
x² - 36 = 64
→ Add 36 to both sides to isolate x²
x² = 100
→ Square root both sides to isolate x
x = 10
Answer:
Suman 37 km/hr
Narayan 43 km/hr
(extremely sorry if this is wrong!!)
Step-by-step explanation:
We can use the formula distance divided by time is speed.
480/6 = 80.
Their speeds must add up to 80 km/hour
Lets set suman as a variable, lets say s.
Narayan has a speed 6 more than suman so we say 6+s
6+s+s = 80
subtract 6 from both sides
s+s = 74
add like terms
s+s = 2s
2s = 74
divide both sides by 2.
74/2=37
s=37
Suman's speed is 37 km/hr.
Narayan's speed would be 6 more than Suman's so we do 6+37
which makes 43 km/hr
A^2 + b^2 = c^2 in right triangles.
4^2 + b^2 = 8.5^2
16 + b^2 = 72.25
b^2 = 56.25
b = 7.5
