Answer:
r=35
Step-by-step explanation:
8+32=5+r
r=8+32-5
r=35
Sin45 = 7 / y
y = 7/sin45
y = square root 98
For all of these cases:
a: shrink the whole shape horizontally by a times (if a is negative, then it extends -a times)
h: left shift the shape h units (if h is negative, then it right shifts -h units)
k: up shift the shape k units (if k is negative, then it down shifts -k units)
Answer:
hieght at left is 24+1
and right is 25 both are equal now so h=25
base=8
area of triangle 1/2×b×h
1/2×8×25=100
Remember your formula is 180(n-2) where n=number of sides. So start out by dividing by 180, then add 2 to get the sides.
