Answer:
22.9 or round it up to 23
Step-by-step explanation:
SOHCAHTOA
C=A/H
acos (35/38)
=22.9
Answer:
39/16 or 2 7/16 miles
Step-by-step explanation:
find the common denominator between all fractions (16).
1/2 = 8/16
3/4 = 12/16
8 + 11 + 8 + 12 = 39
Therefore, Joey walked 39/16 or 2 7/16 miles in total
Answer:
= 9
Step-by-step explanation:
The given parameters are;
The point of intersection of the perpendicular bisectors of the sides 
, 
, and 
intersect (meet) at point G
Let D represent the point of intersection of the perpendicular bisector from G to , we have for ΔBGD and ΔCGD;
≅ by reflexive property
∠GDB = ∠GDC = 90° given that is the perpendicular bisector of
Similarly, 
≅ 
, also given that is the perpendicular bisector of
Therefore;
ΔBGD ≅ ΔCGD by Side-Angle-Side (SAS) rule of congruency
≅ 
by Congruent Parts of Congruent Triangles are Congruent, (CPCTC)
= = 9 by definition of congruency
∴ = 9.
<span>A = 2b + ph
Where 'b' is the area of the base, 'p' is the perimeter of the base, and 'h' is the height.
Plug them inA = 2(24) + (22)(5)
SimplifyAnswer=158
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