Answer:
1. b=6
2.b=8
3.a=30
I can't get the correct answer for 4 and 5 hope what I've got so far helps.
Step-by-step explanation:
1. 8^2+b2=10^2
64+b2=100
b2=36
then square to get
b=6
2. 15^2+b2=17^2
225+b2=289
b2=64
then square to get
b=8
3. a2+40^2=50^2
a2+1600=2500
a2=900
then square to get
a=30
I can't get the correct answer for 4 and 5 hope what I've got so far helps.
Answer:
all are congruent via SAS
Step-by-step explanation:
Answer:
560m³
Step-by-step explanation:
Cuboid : length = 16, width = 5, height = 4
Prism : base = 16, perpendicular height = 6, height = 5
V = volume cuboid + volume prism
V = 16 x 5 x 4 + (16 x 6 : 2 x 5) = 560m³
Answer
5,000
Explanation
1. Examine the number next to the thousands value (hundreds place)
2. Should that number be greater than 5, round the thousands value up one.