$1.\\a=10.2\\-a=-10.2\\|a|=|10.2|=10.2\\------------\\2.\\a=-14\\-a=-(-14)=14\\|a|=|-14|=14\\-------------\\3.\\a=\frac{1}{2}\\-a=-\frac{1}{2}\\|a|=|\frac{1}{2}|=\frac{1}{2}$

5 0

4 years ago

Find the lateral surface area of the cylinder. Round to the nearest hundredth if necessary.

katovenus [111]

Answer: 276.32

Step-by-step explanation:

2πr^2+2πrh

2(3.14)(4)^2+2(3.14)(4)(7)

2(3.14)(16)+2(3.14)(28)

2(50.24)+2(87.92)

100.48+175.84

276.32

5 0

3 years ago

Read 2 more answers

Find out the value of log

Mnenie [13.5K]

Shsjdhdjdksjsvdjsjdjsbskejrjrndndjdkdjrbrjejejd

6 0

3 years ago

Read 2 more answers