Find the perimeter of a triangle with sides of length 1.4, 1.8, and 4.8.
2 answers:
Answer:The answer is 8
Step-by-step explanation:
Find the area of a triangle with base b and height h. Round your answer to the nearest hundredth if necessary. b = 5.8 mi h = 14.6 mi
5.8 × 14.6 ÷ 2= 42.34
6.) Find the perimeter of a triangle with sides of length 1.4, 1.8, and 4.8.
1.4+1.8+ 4.8 = 8
7.) Find the area of a triangle with base b and height h. Round your answer to the nearest hundredth if necessary. b = 14.3 mi h = 10.7 mi
14.3 ×10.7 ÷2= 76.505
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The answer us A.
Line AC needs to be congruent to DF because for SAS (side angle side) we have a side (BA and DE) and an angle (A and D) so we need another side.
Answer:
48
Step-by-step explanation:
5 x^2 +x
Let x = 3
5 * 3^2 +3
Exponents first
5 * 9+3
Multiply next
45+3
48
Answer:
x=1
Step-by-step explanation:
We know this, because the value of x is always constant, no matter the y-value. So, the equation is x=1.
Hope this helped!
Is there a picture? there's not enough info
Answer:
a=2
Step-by-step explanation:
3(3a+2)+6=30
9a+6+6=30
9a+12=30
9a=18
a=2
