georgina45 georgina45

05-07-2021
Mathematics

contestada

9. Determine the volume of concrete needed to build a ramp in the shape of a triangular prism to the nearest tenth of a cubic metre.

9 Determine the volume of concrete needed to build a ramp in the shape of a triangular prism to the nearest tenth of a cubic metre class=

Respuesta :

clivingston6 clivingston6

05-07-2021

Answer:

67.5

Step-by-step explanation:

I've learned this multiple ways but in my opinion this is the easiest. Just times everything together so, 40 x 2.5 x 1.2 which equals 135 and then divide 135 by 2 which equals your answer of 67.5 which is rounded to the nearestt tenth already.

Answer Link

Otras preguntas

Construct your own English sentences including: a. An AP post modifier in NP b. A complex transitive verb in the passive c. A nominal relative clause as a comp

From its location in the periodic table, predict some of the physical and chemical properties of francium. What element does it mostclosely resemble?Francium is

2. Read the following excerpt from Edgar Allen Poe's "The Raven":Deep into that darkness peering, long I stood there wondering,fearing,Doubting, dreaming dreams

1. The fox fell into a2. Who came first and saw the fox next day?3. What was the goat's mistake?4. Why did the goat fall into the well?

f(x)= 1+1/x1.5, finc 'c' such that f1 (c)=[f(4)-f(1)]/(4-1)

i need this to be answered please!

1. Write out your revenue equation: R(x) = Question Blank 1 of 10 136x-0.03x^2 (use ^ to denote an exponent) 2. It costs this company a fixed amount of $500

PracticeActiveBWhy are coastal areas a focus of conservation efforts?12

If c.p= rs750 loss percent =8%find sp

99. For a normal variable, if the first moment about 4 is 6, then the A.M is(a) 1.5(b) 2(d) 24

Q&A Education