Answer:
Keri needs to read 26 pages a day
Step-by-step explanation:
Answer:
JK - 20
Step-by-step explanation:
As JLM is a square triangle, so that we have the formula to calculate the corner ∡LMJ
We have tan∡LMJ = LJ/ JM =45/60 = 0.75
+) As ∡LMK = ∡KMJ => tan ∡LMK = tan ∡KMJ
+) ∡LMK + ∡KMJ = ∡LMJ
We have the formula: tan (x+y) =
=> tan (∡LMK + ∡KMJ) =
As tan (∡LMK + ∡KMJ) = tan ∡LMJ = 0.75
=> = 0.8
=> 0.75 - 0.75 x = 2tanKMJ
As 0 < ∡KMJ < => tan KMJ > 0
=> tan KMJ = 1/3
As JKM is also a square triangle
=> We have tan∡KMJ = JK/JM
=> 1/3 = JK/JM
=. JK = JM x (1/3) = 60 x (1/3) = 20
So JK = 20
7 because if u divide 10,885 with 1,555 the answer is 7
Answer:
If 4/8 cm = 25 miles
If 4.8 cm = 240 miles
If 48 cm = 2400
Step-by-step explanation:
4/8 x 50
4.8 x 50
48 x 50
I was unsure if there was a fraction bar or decimal. or if it was 48 so I gave all possibilities.
Answer:
565.49 or if rounded to the nearest tenth, 565.5
Explanation:
The formula for finding the volume of a cone is V=1/3Bh
B = pi times the radius squared
h = height
Substitute 6 for r and 15 for h.
V= 1/3··()·15
Multiply.
V= 565.49 or 565.5 rounded to the nearest tenth.